| ID | CAS | Name | Synonyms | Description |
|---|---|---|---|---|
| 1 | 113558-15-9 | baohuoside I | Icariin II Icarisid II Baohuoside-1 BAOHUOSIDE I baohuoside I Baohuoside I ICARISIDE II ANHYDROICARITIN Baohuoside I(Icariside II) 3,5,7-Trihydroxy-4'-methoxyl-8-prenylflavone-3-O-rhamnopyranoside 5,7-Dihydroxy-4'-methoxy-8-prenyl-3-(α-L-rhamnopyranosyloxy)flavone 3-(α-L-Rhamnopyranosyloxy)-4'-methoxy-5,7-dihydroxy-8-prenylflavone 5,7-dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-4-oxo-4H-chromen-3-yl 6-deoxy-alpha-L-mannopyranoside 4H-1-Benzopyran-4-one, 3-((6-deoxy-alpha-L-mannopyranosyl)oxy)-5,7-dihydroxy-2-(4-methoxyphenyl)-8-(3-methyl-2-butenyl)- | ;Plant ex;phytochemical;Plant extract;chemical reagent;Standard substance;pharmaceutical intermediate;standardized herbal extract;Analytical reagent standard substance;Traditional Chinese medicine ref |
| 2 | 118525-40-9 | 3,5,7-Trihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-4H-chromen-4-one | ICARITIN icaritin Icaritin Cycloicaritin Anhydroicaritin b-Anhydroicaritin Icaritin, b-anhydro- Icaritin(Anhydroicaritin) 3,7-bis(2-hydroxyethyl)icaritin 3,5,7-trihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-enyl)chromen-4-one 3,5,7-Trihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-en-1-yl)-4H-chromen-4-one 3,5,7-Trihydroxy-2-(4-methoxyphenyl)-8-(3-methyl-2-buten-1-yl)-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one,3,5,7-trihydroxy-2-(4-methoxyphenyl)-8-(3-methyl-2-buten-1-yl)- 4H-1-benzopyran-4-one, 3,5,7-trihydroxy-2-(4-methoxyphenyl)-8-(3-methyl-2-buten-1-yl)- | Aromatics;Raw drugs;Synthesis;Standards;Flavonoids;Heterocycles;plant extract;Intermediates;Plant extracts;Pharmaceuticals |
| 3 | 153-18-4 | Rutin | VP Rutin ilixathin Rutin NF12 C.I. 75730 bioflavonoid globularicitrin (+)-Rutin Hydrate Quercetin-3-rutinoside~Vitamin P 4-dihydroxyphenyl)-5,7-dihydroxy-yranosyl]oxy]-2-( 3,3',4',5,7-pentahydroxy-flavon3-(o-rhamnosylglucoside) 4h-1-benzopyran-4-one,3-[[6-o-(6-deoxy-alpha-l-mannopyranosyl)-beta-d-glucop 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl 6-O-(6-deoxyhexopyranosyl)hexopyranoside 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl 6-O-(6-deoxy-alpha-L-mannopyranosyl)-D-glucopyranoside 3-[[6-O-(-Deoxy-L-mannopyranosyl)-D-glucopyranosyl]oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-1-benzopyran-4-one 3-[[6-O-(6-deoxy-.alpha.-L-mannopyranosyl)-.beta.-D-glucopyranosyl]oxy]-2-(3,4-dihydroxyphenyl)-5,74H-1-Benzopyran-4-one | Natura;Flavonoids;Glycosides;Biochemistry;Disaccharides;Biological medicine;Chinese herbal medicine extract |
| 4 | 1617-53-4 | Amentoflavone | NSC 295677 Biapigenin Amentoflavone AMENTOFLAVONE 3,8''-BIAPIGENIN 8,3''-Biapigenin 5,5',7,7'-Tetrahydroxy-2,2'-bis(4-hydroxyphenyl)-4H,4'H-[3,8'-bichroMene]-4,4'-dione 5,5′,7,7′-Tetrahydroxy-2,2′-bis(4-hydroxyphenyl)-[3,8′-bi-4H-1-benzopyran]-4,4′-dione [3,8'-Bi-4H-1-benzopyran]-4,4'-dione, 5,5',7,7'-tetrahydroxy-2,2'-bis(4-hydroxyphenyl)- 8-[5-(5,7-dihydroxy-4-oxo-4H-chromen-2-yl)-2-hydroxyphenyl]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one 4H-1-Benzopyran-4-one, 8-(5-(5,7-dihydroxy-4-oxo-4H-1-benzopyran-2-yl)-2-hydroxyphenyl)-5,7-dihydroxy-2-(4-hydroxyphenyl)- | Ketones;Organic materials |
| 5 | 19879-30-2 | BAVACHININ A | bavachinin (s)-butenyl) BAVACHININ A BAVACHININ A(P) 7-o-methylbavachin 4'-hydroxy-7-methoxy-6-(3-methyl-2-butenyl)-flavanon 4'-hydroxy-7-methoxy-6-(3-methyl-2-butenyl)-flavanon 4'-HYDROXY-7-METHOXY-6-(3-METHYL-2-BUTENYL)-FLAVANONE 2,3-dihydro-2-(4-hydroxyphenyl)-7-methoxy-6-(3-methyl-2-4h-1-benzopyran-4-on 2-(4-hydroxyphenyl)-7-methoxy-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-4H-chromen-4-one | ;Flavanones;Plant extract;Standard substance;Reference substance;Plant extraction standard;Analysis standard substance;Traditional Chinese medicine standard;Traditional Chinese medicine reference subs |
| 6 | 19879-32-4 | bavachin | bavachin BAVACHIN Coryfolin (S)-7-Hydroxy-2-(4-hydroxyphenyl)-6-(3-methylbut-2-en-1-yl)chroman-4-one 7-hydroxy-2-(4-hydroxyphenyl)-6-(3-methylbut-2-enyl)-2,3-dihydrochromen-4-one (2S)-7-hydroxy-2-(4-hydroxyphenyl)-6-(3-methylbut-2-enyl)-2,3-dihydrochromen-4-one 7-Hydroxy-2-(4-hydroxyphenyl)-6-(3-methylbut-2-en-1-yl)-2,3-dihydro-4H-chromen-4-one (S)-2,3-Dihydro-7-hydroxy-2-(4-hydroxyphenyl)-6-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one (2S)-2,3-Dihydro-7-hydroxy-2-(4-hydroxyphenyl)-6-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one 4H-1-benzopyran-4-one, 2,3-dihydro-7-hydroxy-2-(4-hydroxyphenyl)-6-(3-methyl-2-buten-1-yl)- 4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-2-(4-hydroxyphenyl)-6-(3-methyl-2-butenyl)-, (2S)- | Organic;Standard substance;Standard substance-reference substance;Reference substance, standard substance;Standard substance of analytical reagent;Traditional Chinese medicine reference substance |
| 7 | 20316-62-5 | tiliroside | tiliroside TILIROSIDE 20316-62-5 6''-O-trans-p-CouMaroylastragalin KAEMPFEROL-3-(P-COUMARYL)GLUCOSIDE Kaempferol 3-O-β-D-(6?″-O-(E)-p-coumaroyl)glucopyranoside xy)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4h-1-benzopyran-4-one 3-(4-hydroxyphenyl)-2-propenoicaci6'-esterwith3-(beta-d-glucopyranosylo 2-(4-Hydroxyphenyl)-3-[6-O-[3-(4-hydroxyphenyl)acryloyl]-β-D-glucopyranosyloxy]-5,7-dihydroxy-4H-1-benzopyran-4-one 1-O-[5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-1-benzopyran-3-yl]-β-D-glucopyranose 6-[3-(4-hydroxyphenyl)propenoate] 5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl 6-O-[(2E)-3-(4-hydroxyphenyl)prop-2-enoyl]-b-D-glucopyranoside 5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl-6-O-[(2E)-3-(4-hydroxyphenyl)-2-propenoyl]-beta-D-glucopyranoside 5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl 6-O-[(2E)-3-(4-hydroxyphenyl)prop-2-enoyl]-beta-D-glucopyranoside 5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl 6-O-[(2E)-3-(4-hydroxyphenyl)-2-propenoyl]-beta-D-glucopyranoside 4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-[[6-O-[(2E)-3-(4-hydroxyphenyl)-1-oxo-2-propenyl]-.beta.-D-glucopyranosyl]oxy]- [(2R,3S,4S,5R,6S)-6-{[5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl]oxy}-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl]methyl-(2E)-3-(4-hydroxyphenyl)acrylat [(2R,3S,4S,5R,6S)-6-{[5,7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl]oxy}-3,4,5-trihydroxytetrahydro-2H-pyran-2-yl]methyl (2E)-3-(4-hydroxyphenyl)acrylate (2E)-3-(4-Hydroxyphényl)acrylate de [(2R,3S,4S,5R,6S)-6-{[5,7-dihydroxy-2-(4-hydroxyphényl)-4-oxo-4H-chromén-3-yl]oxy}-3,4,5-trihydroxytétrahydro-2H-pyran-2-yl]méthyle | ;Flavanols;Flavonoids;phytochemical;Plant extract;chemical reagent;Standard substance;Reference substance;Chemical connection;Standard substance- |
| 8 | 482-36-0 | Hyperin | Hyperin HYPERIN HYPEROSID Hyperosid Hyperasid hyperasid Hyperozide HYPEROSIDE hyperozide Hyperoside NSC 407304 Hyperin (8CI) Quercetin-3-galactoside QUERCETIN-3-D-GALACTOSIDE Quercetin-3-O-galactoside QUERCETIN-3-O-GALACTOSIDE QUERCETIN-3B-D-GALACTOSIDE Quercetin 3-beta-D-galactopyranoside Quercetin 3-O-beta-D-galactopyranoside 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl hexopyranoside 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl D-glucopyranoside 2-(3,4-Dihydroxyphenyl)-3-(beta-D-galactopyranosyloxy)-5,7-dihydroxy-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-3-(beta-D-galactopyranosyloxy)-5,7-dihydroxy- | Flavanols;Aromatics;Carbohydrates &;chemical industry;traditional Chine;biochemical reagents;plant biochemical extracts;Pharmaceutical raw materials;traditional Chinese medicine standard;small molecul |
| 9 | 491-80-5 | Biochanin A | BIOCHANIN Biochanin A Biochani,Olmelin BIOCHANIN A (AHP) 5,7-Dihydroxy-4'-methoxyisoflavone 5,7-Dihydrox -4'-Methoxyisoflavone 5,7-Dihydrox -4'-methoxyisoflavone 5,7-dihydroxy-4'-methoxy-Isoflavone 5,7-dihydroxy-3-(4-methoxyphenyl)chromen-4-one 5,7-Dihydroxy-3-(4-methoxyphenyl)-4H-chromen-4-on 5,7-Dihydroxy-3-(4-méthoxyphényl)-4H-chromén-4-one 5,7-dihydroxy-3-(4-methoxyphenyl)-4H-chromen-4-one 5,7-Dihydroxy-3-(4-methoxyphenyl)-4H-chromen-4-one 4H-1-benzopyran-4-one, 5,7-dihydroxy-3-(4-methoxyphenyl)- Biochanin A, (5,7-Dihydroxy-4'-methoxyisoflavone) | Iso-;chemical reagent;standards-referen;Small molecule inhibitors;pharmaceutical intermediate;food and beverage standards;chemical preventive substances;small molecule inhibitors, natural products;sta |
| 10 | 522-17-8 | DEGUELIN | DEGUELIN (-)-Deguelin (-)-DEGUELIN (7as-cis)-oxy- (7aS,13aS)-13,13a-Dihydro-9,10-dimethoxy-3,3-dimethyl-(3H)-bis[1]benzopyrano[3.4-b.6'.5'-e]pyran-7(7aH)-one | Antitumour;Miscellaneous Natural Products |
| 11 | 53947-92-5 | corylin | Corylin corylin 3-(2,2-dimethylchromen-6-yl)-7-hydroxychromen-4-one 7-hydroxy-2',2'-dimethyl-2'H,4H-3,6'-bichromen-4-one 7-Hydroxy-2',2'-dimethyl-2'H,4H-3,6'-bichromen-4-one 4H-1-Benzopyran-4-one, 3-(2,2-dimethyl-2H-1-benzopyran-6-yl)-7-hydroxy- | Ketones;Organic materials |
| 12 | 8015-64-3 | Angelica seed oil | Angelica HSDB 1955 FEMA 2091 angelikaoel Angelika oel angelica[qr] Angelica oil Arcangelique Angelica Oil angelicaoils FEMA No. 2090 Angelica oils FEMA No. 2088 FEMA No. 2091 Archangelique Oils, angelica Echt engelwurz angelicaoil,root ANGELICA ROOT OIL Angelica seed oil ANGELICA SEED OIL Angelica root oil OIL, ANGELICA ROOT Angelica [Italian] Angelica oil, root Oils, angelica root Angelika oel [German] Arcangelique [Spanish] Archangelique [French] Echt engelwurz [German] Oils, angelica archangelica Angelica archangelica root oil Angelica seed oil (Angelica archangelica L.) Angelica root oil (Angelica archangelica L.) Angelica stem oil (Angelica archangelica L.) | Oil-soluble essence;Essence and fragrance;Natural Plant Extract |
| 13 | 8016-38-4 | Neroli Oil | FEMA 2771 Neroli oil Neroli Oil Oils,neroli Orangeblossomoil CITRUS AURANTIUM SWEET ORANGE OIL nerolioil,tunisian Orangeflowerconcrete nerolibigaradeoil,tunisian | Al;M-N;Food additives;Plant extracts;Plant essential oils;Single essential oils;Alphabetical Listings;Flavors and Fragrances;Natural extracted spices;Natural plant essential oils |
| 14 | 492-14-8 | Butin | Butin (S)-7,3',4'-Trihydroxyflavanone (2S)-7,3',4'-Trihydroxyflavanone 7, 3', 4'-trihydroxydihydroflavone butin (7, 3′, 4′-trihydroxydihydroflavone) (S)-2-(3,4-Dihydroxyphenyl)-2,3-dihydro-7-hydroxy-4H-1-benzopyran-4-one (2S)-2-(3,4-Dihydroxyphenyl)-2,3-dihydro-7-hydroxy-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-, (S)- 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-, (2S)- | Flavonoids;Reference substance;Chinese medicine reference substance;Standard substance-Chinese medicine standard substance |
| 15 | 474-07-7 | Brazilin | Brazilin braziletto hypernicextract limawoodextract pernambucoextract 2-d)pyran-3,6a,9,10(6h)-tetrol,7,11b-dihydro-benz(b)indeno( 7,11b-dihydrobenz(b)indeno(1,2-d)pyran-3,6a,9,10(6h)-tetrol 6a,9,10(6h)-tetrol,7,11b-dihydro-2-d]pyran-(6as-cis)-benz[b]indeno[ | Analytical Controls |
| 16 | 855-96-9 | Bulk Inquiry | NSC 106402 Bulk Inquiry EUPATORIN(SH) 6-Methoxyluteolin 4′,7-dimethyl ether 3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE 5-hydroxy-2-(3-hydroxy-4-methoxy-phenyl)-6,7-dimethoxy-chromone 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxychromen-4-one 5-hydroxy-2-(3-hydroxy-4-methoxy-phenyl)-6,7-dimethoxy-chromen-4-one 5-Hydroxy-2-(3-hydroxy-4-Methoxyphenyl)-6,7-diMethoxy-4H-chroMen-4-one | Flavonoids;Standard sub;Plant extract;Standard substance;Reference substance;Penta-substituted Flavones;Traditional Chinese medicine reference substance;Reference substance-traditional Chinese medicin |
| 17 | 55395-07-8 | Baohuoside II | Baohuoside II Icarisoside-A baohuoside II IKarisoside A (Icarisoside-A 4H-1-Benzopyran-4-one,3-[(6-deoxy-a-L-mannopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methyl-2-buten-1-yl)- 4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methyl-2-buten-1-yl)- 3-[(6-Deoxy-alpha-L-mannopyranosyl)oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methyl-2-buten-1-yl)-4H-1-benzopyran-4-one 5,7-dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-enyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-4-one 5,7-Dihydroxy-2-(4-hydroxyphenyl)-8-(3-methylbut-2-en-1-yl)-3-(((2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one | Flavone;Standard;Plant extract;Reference substance;Standard substance, reference substance;Standard substance-traditional Chinese medicine standard substance |
| 18 | 74805-91-7 | Methylophiopogonanone B | NE-IV Methylophiopogonanone B 8-Methylophiopogonanone B R-Methylophiopogonanone B Methylophiopogonanone B(R-Methylophiopogonanone B) 3-(4'-methoxy-benzyl)-5,7-dihydroxy-6,8-dimethyl-chroman-4-one (3R)-5,7-Dihydroxy-3-(4-methoxybenzyl)-6,8-dimethyl-2,3-dihydro-4 H-chromen-4-one (3R)-2,3-Dihydro-5,7-dihydroxy-3-[(4-methoxyphenyl)methyl]-6,8-dimethyl-4H-1-benzopyran-4-one | Plant extract;Standard substance;Reference substance;Analytical reagent standard substance;Traditional Chinese medicine reference substance;Reference substance-traditional Chinese medicine refere |
| 19 | 74805-92-8 | Methylophiopogonanone A | Methylophiopogonanone A 8-Methylophiopogonanone A R-Methylophiopogonanone A Methylophiopogonanone A (MO-A) Methylophiopogonanone A(R-Methylophiopogonanone A) (3R)-3-(1,3-benzodioxol-5-ylmethyl)-5,7-dihydroxy-6,8-dimethyl-2,3-dihydrochromen-4-one (3R)-3-(1,3-Benzodioxol-5-ylmethyl)-2,3-dihydro-5,7-dihydroxy-6,8-dimethyl-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one, 3-(1,3-benzodioxol-5-ylmethyl)-2,3-dihydro-5,7-dihydroxy-6,8-dimethyl-, (3R)- | phytochemical;Plant extract;chemical reagent;Standard substance;Reference substance;Plant extraction standard;pharmaceutical intermediate;standardized herbal extract;Analytical reagent standard;Standa |
| 20 | 603-56-5 | Chrysosplenetin | EMD-20940 Chrysosplenetin chrgsosplenetin B chrysosplenetin B 3,6,7,3'-Tetramethylquercetagetin 5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7-trimethoxychromen-4-one 4H-Benzopyran-4-one, 5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7-trimethoxy- 5-Hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7-trimethoxy-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one,5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3,6,7-trimethoxy- | Plant extract;Standard substance;Reference substance;Analytical reagent standard substance;Standard substance-reference substance;Reference substance-traditional Chinese medicine reference substa |
| 21 | 17290-70-9 | Isosinensetin；3',4' ,5,7,8-pentamethoxyflavone | Isosinensetin 6-Demethoxynobiletin 6-Demethoxylnobiletin 3',4',5,7,8-pentamethoxyflavon 3',4' ,5,7,8-pentaMethoxyflavone Isosinensetin3',4' ,5,7,8-pentamethoxyflavone Isosinensetin；3',4' ,5,7,8-pentamethoxyflavone 2-(3,4-Dimethoxyphenyl)-5,7,8-trimethoxy-4H-chromen-4-one 2-(3,4-Dimethoxyphenyl)-5,7,8-trimethoxy-4H-1-benzopyran-4-one | Standard;Flavonoids;Plant extract;Reference substance;Analytical reagent standard;Standard substance-traditional Chinese medi;Reference substance-traditional Chinese medicine reference substance |
| 22 | 70872-29-6 | Isoxanthohumol | Isoxanthohumol lsoxanthohumol Isoxanthohunol Is0xanthohumol ISOXANTHOHUMOL ISOXANTHOHUMOL(P) Isoxanthohumol, (2S)- 7-HYDROXY-2-(4-HYDROXYPHENYL)-5-METHOXY-8-(3-METHYLBUT-2-ENYL)-2,3-DIHYDROCHROMEN-4-ONE 4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-2-(4-hydroxyphenyl)-5-methoxy-8-(3-methyl-2-buten-1-yl)-, (2S)- | Flavonoids;Standard sub;Plant extract;Standard substance;Reference substance;Traditional Chinese medicine reference substance;Reference substance-traditional Chinese medicine reference substance |
| 23 | 3570-62-5 | 5-hydroxy-7,8-dimethoxyflavone | MOSLOSOOFLAVONE 7-O-Methylwogonin 7-O-Methylwogonine 7-O-METHYLWOGONIN HYDROXYDIMETHOXYFLAVONE 7,8-Dimethoxynorwogonin 5-HYDROXY-7,8-DIMETHOXYFLAVONE 5-hydroxy-7,8-dimethoxyflavone 7,8-Dimethoxy-5-hydroxyflavone | Flavonoids;Plant extract;Standard substance;Reference substance;Analytical reagent standard substance;Standard substance-traditional Chinese medicine standard substance |
| 24 | 54377-24-1 | 7-Hydroxy-5,8-dimethoxyflavanone | 7-Hydroxy-5 7-Hydroxy-5,8-dimethoxyflavane 7-Hydroxy-5,8-dimethoxyflavanone 7-Hydroxy-5,8-diMethoxyflavanone 7-Hydroxy-5,8-diMethoxy-2-phenylchroMan-4-one 7-hydroxy-5,8-dimethoxy-2-phenyl-2,3-dihydrochromen-4-one 4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-5,8-dimethoxy-2-phenyl- | Flavonoids;Plant extract;Standard substance;Analytical reagent-chemical analysis;Standard substance-standard substance of traditional Chinese medicine |
| 25 | 38950-94-6 | 4'-O-Glucosylvitexin | Vitexia-glucoside Vitexin 4'-glucoside 4'-O-Glucosylvitexin 4H-1-Benzopyran-4-one, 8-β-D-glucopyranosyl-2-[4-(β-D-glucopyranosyloxy)phenyl]-5,7-dihydroxy- | reference substance;Chromatographic purity-natural product |
| 26 | 34981-26-5 | Kurarinone | Marini Kurarinon KURARINONE Kurarinone 2-(2,4-dihydroxyphenyl)-5,7-dihydroxy-8-(5-methyl-2-prop-1-en-2-ylhex-4-enyl)-2,3-dihydrochromen-4-one (S)-2-(2,4-Dihydroxyphenyl)-7-hydroxy-5-methoxy-8-((R)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl)chroman-4-one 2-(2,4-Dihydroxyphenyl)-2,3-dihydro-7-hydroxy-5-methoxy-8-[5-methyl-2-(1-methylethenyl)-4-hexenyl]-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one,2-(2,4-dihydroxyphenyl)-2,3-dihydro-7-hydroxy-5-methoxy-8-[(2R)-5-methyl-2-(1-methylethenyl)-4-hexen-1-yl]-,(2S)- | Flavone;Plant extract;Standard substance;Reference substance;Standard substance, refere;Reference substance, standard substance;Standard substance-traditional Chinese medicine standard substance |
| 27 | 75239-63-3 | OPHIOGONANONE A | OPHIOGONANONE A Ophiopogonanone A 3-(1,3-benzodioxol-5-ylmethyl)-5,7-dihydroxy-6-methyl-2,3-dihydrochromen-4-one (-)-3-(1,3-Benzodioxol-5-ylmethyl)-2,3-dihydro-5,7-dihydroxy-6-methyl-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one, 3-(1,3-benzodioxol-5-ylmethyl)-2,3-dihydro-5,7-dihydroxy-6-methyl-, (3R)- | Standard;Flavonoids |
| 28 | 2150-11-0 | 7,3',4'-TRIHYDROXYFLAVONE | 7,3',4'-TRIHYDROXYFLAVONE 3',4',7-TRIHYDROXYFLAVONE TRIHYDROXYFLAVONE, 7,3',4'- TRIHYDROXYFLAVONE, 3',4',7-(RG) 2-(3,4-Dihydroxyphenyl)-7-hydroxy-4H-chroMen-4-one 2-(3,4-dihydroxyphenyl)-7-hydroxy-4h-1-benzopyran-4-on 2-(3,4-dihydroxyphenyl)-7-hydroxy-4h-1-benzopyran-4-one 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-7-hydroxy- | Standards;Flavonoids;Plant extracts;Tri-substituted Flavones |
| 29 | 118024-26-3 | Blumeatin | Blumeatin blumeatin Bluemeatin 5,3',5'-trihydroxymethoxylflavanone 5,3',5'-Trihydroxy-7-methoxyflavanone (2S)-2-(3,5-Dihydroxyphenyl)-5-hydroxy-7-methoxy-2,3-dihydro-4H-c hromen-4-one 4H-1-Benzopyran-4-one, 2-(3,5-dihydroxyphenyl)-2,3-dihydro-5-hydroxy-7-methoxy-, (2S)- | Plant extract;Standard substance;Standard substance-co;Fine chemical industry;Traditional Chinese medicine reference substance;Reference substance-traditional Chinese medicine reference substance |
| 30 | 3122-88-1 | Eucalyptin | EUCALYPTIN Eucalyptin 5-HYDROXY-7,4'-DIMETHOXY-6,8-DIMETHYLFLAVONE 5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-6,8-dimethylchromen-4-one 5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-6,8-dimethyl-4-benzopyrone 5-Hydroxy-7-Methoxy-2-(4-Methoxyphenyl)-6,8-diMethyl-4H-chroMen-4-one 5-Hydroxy-2-(4-methoxyphenyl)-6,8-dimethyl-7-methoxy-4H-1-benzopyran-4-one 5-Hydroxy-7-methoxy-2-(4-methoxyphenyl)-6,8-dimethyl-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one,5-hydroxy-7-methoxy-2-(4-methoxyphenyl)-6,8-dimethyl- | Standard;Flavonoids;Plant extract;Penta-substituted Flavones;Standard-control medicinal materials |
| 31 | 173429-83-9 | Ficusin A | Ficusin A 4H-1-Benzopyran-4-one, 5,7-dihydroxy-3-(4-hydroxyphenyl)-8-[(1R,6R)-3-methyl-6-(1-methylethenyl)-2-cyclohexen-1-yl]-, rel-(+)- | Flavone;Plant extract;Standard substance;Reference substance;Standard substance-control medicinal material;Traditional Chinese medicine reference substance |
| 32 | 18422-83-8 | Dihydromorin | Dihydromorin (2R,3R)-2-(2,4-Dihydroxyphenyl)-3,5,7-trihydroxychroMan-4-one (2R,3R)-2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxy-2,3-dihydrochromen-4-one 4H-1-Benzopyran-4-one, 2-(2,4-dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-, (2R,3R)- | Flavone;Plant extract;Standard substance;Reference substance;Standard substance-control medicinal material |
| 33 | 3301-49-3 | Kumatakenin | Jaranol Kumatakenin 3,7-Di-O-methylkaempferol Kaempferol-3,7-dimethyl ether Kaempferol 3,7-dimethyl ether 5,4''-DIHYDROXY-3,7-DIMETHOXYFLAVONE 5-hydroxy-2-(4-hydroxyphenyl)-3,7-dimethoxychromen-4-one 5-Hydroxy-2-(4-hydroxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one,5-hydroxy-2-(4-hydroxyphenyl)-3,7-dimethoxy- | Flava;Flavanols;Flavonoids;Plant extract;Standard substance;Reference substance;Analytical reagent standard substance;Standard substance, reference substance;Standard substance-control medicinal mater |
| 34 | 5928-26-7 | Sissotrin | Sissotrin SISSOTRIN SISSOSTRIN SISSOTRIN BIOCHEMIKA BIOCHANIN A-7-GLUCOSIDE BIOCHANIN A-7-O-GLUCOSIDE Biochanin A-beta-D-glucoside BIOCHANIN A 7-O-BETA-D-GLUCOPYRANOSIDE 5-Hydroxy-3-(4-methoxyphenyl)-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one | Flavonoids;Iso-Flavones;Plant extract;Standard substance;Standard substance-control medicine;Traditional Chinese medicine reference substance |
| 35 | 99882-10-7 | Kaempferol 3-O-arabinoside | Juglalin Kaempferol 3-O-arabinoside KaeMpferol 3-O-arabinoside Kaempferol 3-O-α-L-arabinoside Kaempferol 3-O-alfa-L-arabiside Kaempferol 3-α-arabinopyranoside Kaempferol 3-α-L-arabinopyranoside KAEMPFEROL 3-A-L-ARABINOPYRANOSIDE Kaempferol 3-O-α-L-arabinopyranoside | Flavone;Plant extract;Standard substance;Reference substance;Standard substance-control medicinal material |
| 36 | 97938-31-3 | Leachianone A | Leachiane A Leachianone A (-)-Vexibidin 2'-methoxy-5,7,4'-trihydroxy-8-lavandulylflavanone (S)-5,7-Dihydroxy-2-(4-hydroxy-2-Methoxyphenyl)-8-((R)-5-Methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl)chroMan-4-one (2S)-5,7-dihydroxy-2-(4-hydroxy-2-methoxyphenyl)-8-[(2R)-5-methyl-2-prop-1-en-2-ylhex-4-enyl]-2,3-dihydrochromen-4-one (2S)-5,7-Dihydroxy-2,3-dihydro-2α-(2-methoxy-4-hydroxyphenyl)-8-[(R)-5-methyl-2-(1-methylethenyl)-4-hexenyl]-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-(4-hydroxy-2-methoxyphenyl)-8-[(2R)-5-methyl-2-(1-methylethenyl)-4-hexen-1-yl]-, (2S)- | Flavone;Standard;Plant extract;Standard-control medicinal materials |
| 37 | 22136-74-9 | Podocarpusflavone A | podocarpusflavone A Podocurpusflavone A Podocarpusflavone A 4',5,5'',7,7''-Pentahydroxy-4'''-methoxy-3',8''-biflavone 8-(5-(5,7-Dihydroxy-4-oxo-4H-chromen-2-yl)-2-hydroxyphenyl)-5,7-dihydroxy-2-(4-methoxyphenyl)- 2-(4-Methoxyphenyl)-8-[6-hydroxy-3-(4-oxo-5,7-dihydroxy-4H-1-benzopyran-2-yl)phenyl]-5,7-dihydroxy-4H-1-benzopyran-4-one 2-(4-Methoxyphenyl)-8-[2-hydroxy-5-(5,7-dihydroxy-4-oxo-4H-1-benzopyran-2-yl)phenyl]-5,7-dihydroxy-4H-1-benzopyran-4-one 8-[5-(5,7-Dihydroxy-4-oxo-4H-1-benzopyran-2-yl)-2-hydroxyphenyl]-5,7-dihydroxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one, 8-[5-(5,7-dihydroxy-4-oxo-4H-1-benzopyran-2-yl)-2-hydroxyphenyl]-5,7-dihydroxy-2-(4-methoxyphenyl)- | Plant extract |
| 38 | 34086-50-5 | Alpinumisoflavone | Alpinumisoflavone ALPINUMISOFLAVONE alpinumisoflavone 5-hydroxy-7-(4-hydroxyphenyl)-2,2-dimethylpyrano[3,2-g]chromen-6-one | Flavone;Standard;Plant extract;Standard-control medicinal materials |
| 39 | 4449-55-2 | Warangalone | warangalone WARANGALONE Warangalone Scandenolone Warangalone (Scandenolone) 5-hydroxy-7-(4-hydroxyphenyl)-2,2-dimethyl-10-(3-methylbut-2-enyl)pyrano[3,2-g]chromen-6-one 5-hydroxy-7-(4-hydroxyphenyl)-2,2-dimethyl-10-(3-methylbut-2-enyl)-6-pyrano[3,2-g][1]benzopyranone 5-hydroxy-3-(4-hydroxyphenyl)-8,8-dimethyl-10-(3-methylbut-2-en-1-yl)pyrano[3,2-g]chromen-4(8H)-one | Flavone;Standard;Plant extract;Standard-control medicinal materials |
| 40 | 19103-54-9 | Salvigenin | Salvigenin salvigenin 5-hydroxy-6,7-dimethoxy-2-(4-methoxyphenyl)chromen-4-one 5-Hydroxy-6,7-dimethoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one, 5-hydroxy-6,7-dimethoxy-2-(4-methoxyphenyl)- | Flavonoids;Plant extract;Standard substance;Reference substance;Tetra-substituted Flavones |
| 41 | 3682-04-0 | Naringenin triacetate | Naringenin triacetate 2-(4-Acetoxyphenyl)-4-oxochroMan-5,7-diyl diacetate 4H-1-Benzopyran-4-one, 5,7-bis(acetyloxy)-2-[4-(acetyloxy)phenyl]-2,3-dihydro-, (S)- (9CI) | Flavone;Plant extract;Standard substance;Reference substance;Standard substance-control medicinal material |
| 42 | 16274-11-6 | Kaempferol tetraacetate | Cantanol tetraacetate KAEMPFEROLTETRAACETATE Kaempferol tetraacetate 2-(4-Acetoxyphenyl)-4-oxo-4H-chroMene-3,5,7-triyl triacetate 4H-1-Benzopyran-4-one, 3,5,7-tris(acetyloxy)-2-[4-(acetyloxy)phenyl]- | Flavone;Standard;Plant extract;Standard-control medicinal materials |
| 43 | 38302-15-7 | Naringenin trimethyl ether | Diosmin Impurity 6 Diosmin Impurity 16 5,7,4'-trimethoxyflavanone Naringenin trimethyl ether | Flavone;Plant extract;Standard substance;Reference substance;Analytical reagent standard substance;Standard substance-control medicinal material;Traditional Chinese medicine reference substance |
| 44 | 24808-04-6 | (-)-Epiafzelechin | (-)-EPIAFZELECHIN (-)-Epiafzelechin (-) - epiaf catechin (2R,3R)-2-(4-Hydroxyphenyl)-3,5,7-chromantriol (2R,3R)-2-(4-Hydroxyphenyl)-3,5,7-chromanetriol (2R,3R)-3,4-Dihydro-2-(4-hydroxyphenyl)-2H-1-benzopyran-3,5,7-triol 2H-1-Benzopyran-3,5,7-triol,3,4-dihydro-2-(4-hydroxyphenyl)-, (2R,3R)- [2R,(-)]-3,4-Dihydro-2α-(4-hydroxyphenyl)-2H-1-benzopyran-3α,5,7-triol | Standard;Plant extract |
| 45 | 74161-25-4 | 2,3-Dehydrokievitone | 2,3-dehydrovinone 2,3-DEHYDROKIEVITONE 2,3-Dehydrokievitone 3-(2,4-dihydroxyphenyl)-5,7-dihydroxy-8-(3-methylbut-2-enyl)chromen-4-one 5,7-Dihydroxy-3-(2,4-dihydroxyphenyl)-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one 3-(2,4-Dihydroxyphenyl)-5,7-dihydroxy-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one, 3-(2,4-dihydroxyphenyl)-5,7-dihydroxy-8-(3-methyl-2-buten-1-yl)- | Flavone;Plant extract;Standard substance;Reference substance;Standard substance-control medicinal material |
| 46 | 36190-95-1 | 3'-O-Methylorobol | -O-Methylorobol 3'-O-METHYLOROBOL 3'-O-Methylorobol 3''-METHOXYOROBOL 3'-Methoxy-4',5,7-trihydroxyisoflavone 5,7-Dihydroxy-3-(4-hydroxy-3-methoxyphenyl)-4H-chromen-4-one 4H-1-Benzopyran-4-one, 5,7-dihydroxy-3-(4-hydroxy-3-methoxyphenyl)- | Flavonoids;Plant extract;Standard substance;Miscellaneous Natural Products;Traditional Chinese medicine reference substance |
| 47 | 1486-70-0 | 3-O-Methylquercetin | NSC 154016 3-Methylquercetol 3-O-Methylquercetin 3',4',5,7-Tetrahydroxy-3-methoxyflavone TETRAHYDROXY-3-METHOXYFLAVONE, 3',4',5,7-(RG) 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-Methoxy-4H-chroMen-4-one 2-(3,4-Dihydroxyphenyl)-3-methoxy-5,7-dihydroxy-4H-1-benzopyran-4-one 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-3-Methoxy-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-Methoxy- | Aromatics;Inhibitors;Flavonoids;Heterocycles;Plant extract;Pharmaceuticals;Standard substance;Miscellaneous Natu;Reference substance;Metabolites & Impurities |
| 48 | 113122-54-6 | 3-Deoxysappanone B | 3-Deoxysappanone 3-Deoxysappanone B 3-deoxyhematoxylin B 4H-1-Benzopyran-4-one, 3-[(3,4-dihydroxyphenyl)methyl]-2,3-dihydro-7-hydroxy-, (R)- 4H-1-Benzopyran-4-one, 3-[(3,4-dihydroxyphenyl)methyl]-2,3-dihydro-7-hydroxy-, (3R)- | Flavone;Plant extract;Standard substance;Standard substance-control medicinal material;Traditional Chinese medicine reference substance |
| 49 | 28757-27-9 | Apigenin 5-O-glucoside | Apigenin 5-glucoside Apigenin 5-O-glucoside Apigenin 5-O-β-D-glucopyranoside Apigenin 5-O-beta-D-glucopyraside Apigenin 5-O-beta-D-glucopyranoside 5-[(β-D-Glucopyranosyl)oxy]-4',7-dihydroxyflavone 4H-1-Benzopyran-4-one,5-(b-D-glucopyranosyloxy)-7-hydroxy-2-(4-hydroxyphenyl)- 7-Hydroxy-2-(4-hydroxyphenyl)-5-((2S,3S,4S,5S)-3,4,5-trihydroxy-6-(hydroxymethyl)-tetrahydro-2H-pyran-2-yloxy)-4H-chromen-4-one | Flavone;Standard;Plant extract;Analytical reagent standard;Standard-control medicinal materials |
| 50 | 6674-40-4 | 5-Hydroxy-7-acetoxyflavone | 5-Hydroxy-7-acetoxyflavone 5-hydroxy-7-acetoxyflavone 5-hydroxy-7-acetoxylsaccharidesavone 5-Hydroxy-4-oxo-2-phenyl-4H-chroMen-7-yl acetate 4H-1-Benzopyran-4-one, 7-(acetyloxy)-5-hydroxy-2-phenyl- | Standard;Flavonoids;Plant extract;Reference substance;Standard substance-control medicinal materials;Reference substance-traditional Chinese medicine reference substance |
| 51 | 51225-28-6 | 6,8-Diprenylgenistein | 8-Diprenylgenistein 6,8-diprenylgenistein 6,8-Diprenylgenistein 5,7-Dihydroxy-3-(4-hydroxyphenyl)-6,8-bis(3-Methylbut-2-en-1-yl)-4H-chroMen-4-one 4H-1-Benzopyran-4-one, 5,7-dihydroxy-3-(4-hydroxyphenyl)-6,8-bis(3-methyl-2-buten-1-yl)- | Flavone;Standard;Plant extract;Standard-control medicinal materials |
| 52 | 775351-88-7 | Corylifol A | Corylinin CORYLININ Corylifol A CORYLIFOL A 7-Dimethyl-2 3-[3-[(2E)-3 3'-GERANYL-4',7-DIHYDROXYISOFLAVONE 3'-Geranyl-4',7-dihydroxyisoflavone 6-octadien-1-yl]-4-hydroxyphenyl]-7-hydroxy-4H-1-benzopyran-4-one 3-[3-[(2E)-3,7-Dimethyl-2,6-octadien-1-yl]-4-hydroxyphenyl]-7-hydroxy-4H-1-benzopyran-4-one | Flavone;Standard;Plant extract;Reference substance;Standard substance, reference substance;Standard substance-control medicinal material |
| 53 | 15486-34-7 | Kaempferol 3,7,4'-trimethyl ether | Einecs 239-514-7 -trimethyl ether 7,3',4'-Tri-O-methylluteolin Luteolin 3',4',7-trimethyl ether KaeMpferol-3,4',7-triMethylether KAEMPFEROL 3,7,4'-TRIMETHYL ETHE KAEMPFEROL-3,7,4'-TRIMETHYL ETHER Kaempferol 3,7,4'-trimethyl ether 5-hydroxy-3,7-dimethoxy-2-(4-methoxyphenyl)-4-benzopyrone | Flavanols;Flavonoids;Plant extract;Control substance |
| 54 | 29080-58-8 | 7,3',4'-Tri-O-methylluteolin | Gonzalitosin I 7,3',4'-Tri-O-methylluteolin Rutoside Trihydrate Impurity 12 Luteolin 7,3',4'-trimethyl ether 5-Hydroxy-3',4',7-trimethoxyflavone 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one 2-(3,4-DiMethoxyphenyl)-5-hydroxy-7-Methoxy-4H-chroMen-4-one 7,3',4'-Tri-O-methylluteolin (5-Hydroxy-3',4',7-trimethoxyflavone) 4H-1-Benzopyran-4-one, 2-(3,4-diMethoxyphenyl)-5-hydroxy-7-Methoxy- | Flavone;Standard;Plant extract;Reference substance |
| 55 | 17297-56-2 | Biorobin | Biorobin Kaempferol-3-rutosid Kaempherol-3-robinobiosid Kaempferol 3-O-robinoside (6-1)Rhamnosyl-3-O-glucosylkaempferol kaempferol-3-O-α-L-rhamnopyranosyl(1→6)-β-D-glucopyranoside kaempferol 3-O-α-L-rhamnopyranosyl-(1→6)-β-D-galactopyranoside 3-[[6-O-(6-Deoxy-alpha-L-mannopyranosyl)-beta-D-galactopyranosyl]oxy]-5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one | Plant extract;Traditional Chinese medicine reference substance |
| 56 | 51225-30-0 | Wighteone | WIGHTEONE Wighteone Erythrinin B 5,7,4'-Trihydroxy-6-prenylisoflavone 4',5,7-Trihydroxy-6-prenyl-isoflavone 4',5,7-Trihydroxy-6-(3-methyl-2-butenyl)isoflavone 5,7-dihydroxy-3-(4-hydroxyphenyl)-6-(3-methylbut-2-enyl)-1-benzopyran-4-one 3-(4-Hydroxyphenyl)-5,7-dihydroxy-6-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one 5,7-Dihydroxy-3-(4-hydroxyphenyl)-6-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one | Flavone;Standard;Plant extract |
| 57 | 97938-30-2 | Sophoraflavanone G | vexibinol Sophoraavanone G Sophoraflavanone G (2S)-2-(2,4-dihydroxyphenyl)-5,7-dihydroxy-8-[(2S)-5-methyl-2-prop-1-en-2-ylhex-4-enyl]-2,3-dihydrochromen-4-one (S)-2,3-Dihydro-5,7-dihydroxy-2-(2,4-dihydroxyphenyl)-6-[(R)-5-methyl-2-(1-methylethenyl)-4-hexenyl]-4H-1-benzopyran-4-one (2S)-5,7-Dihydroxy-2,3-dihydro-2α-(2,4-dihydroxyphenyl)-8-[(R)-5-methyl-2-(1-methylethenyl)-4-hexenyl]-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one,2-(2,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-8-[(2R)-5-methyl-2-(1-methylethenyl)-4-hexen-1-yl]-,(2S)- | Flavonoids;New product;Plant extract;Standard substance |
| 58 | 51857-11-5 | 7-O-Methyleriodictyol | sterubin Sternbin 7-O-Methyleriodictyol Eriodictyol 7-methyl ether (2S)-2-(3,4-dihydroxyphenyl)-5-hydroxy-7-methoxy-2,3-dihydrochromen-4-one 4H-1-Benzopyran-4-one, 2-(3,4-dihydroxyphenyl)-2,3-dihydro-5-hydroxy-7-methoxy-, (2S)- | Standard;Plant extract |
| 59 | 3162-45-6 | 5,7-Dihydroxy-6,8-dimethoxyflavone | 6-Methoxywogonin 5,7-Dihydroxy-6,8-dimethoxyflavone 5,7-dihydroxy-6,8-dimethoxy-2-phenylchromen-4-one 5,7-Dihydroxy-6,8-diMethoxy-2-phenyl-4H-chroMen-4-one 4H-1-Benzopyran-4-one, 5,7-dihydroxy-6,8-dimethoxy-2-phenyl- | Standard;Plant extract |
| 60 | 30368-42-4 | Dalbergioidin | Dalbergioidin DALBERGIOIDIN 2',4',5,7-Tetrahydroxyisoflavanone 4H-1-Benzopyran-4-one, 3-(2,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy- | Flavone;Standard;Plant extract |
| 61 | 68401-05-8 | Kuwanon E | Kuwanon E 5'-[(E)-3,7-Dimethyl-2,6-octadienyl]-2',4',5,7-tetrahydroxyflavanone (2S)-2-[5-[(2E)-3,7-dimethylocta-2,6-dienyl]-2,4-dihydroxyphenyl]-5,7-dihydroxy-2,3-dihydrochromen-4-one (S)-2-[5-[(E)-3,7-Dimethyl-2,6-octadienyl]-2,4-dihydroxyphenyl]-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one, 2-[5-[(2E)-3,7-dimethyl-2,6-octadien-1-yl]-2,4-dihydroxyphenyl]-2,3-dihydro-5,7-dihydroxy-, (2S)- | Standards;Flavonoids;Plant extracts |
| 62 | 15648-86-9 | Myricetin 3-O-galactoside | Myricetin 3-O-galactoside Myricetin 3-O-β-D-Galactopyranoside Myricetin 3-O-beta-galactopyranoside Myricetin 3-O-beta-D-Galactopyranoside myricetin 3-O-beta-L-galactopyranoside 4H-1-Benzopyran-4-one,3-(b-D-galactopyranosyloxy)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)- 4H-1-Benzopyran-4-one, 3-(β-D-galactopyranosyloxy)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)- | Plant extracts;Analytical reagent standards |
| 63 | 166547-20-2 | Eurycarpin A | Eurycarpin A eurycarpin A 3-[2,4-Dihydroxy-3-(3-methyl-2-buten-1-yl)phenyl]-7-hydroxy-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one, 3-[2,4-dihydroxy-3-(3-methyl-2-buten-1-yl)phenyl]-7-hydroxy- | Flavone;Standard;Plant extract |
| 64 | 128988-55-6 | Icariside I hydrate | Maohuoside A Pletypetaloside Icariside I hydrate 4H-1-Benzopyran-4-one, 7-(β-D-glucopyranosyloxy)-3,5-dihydroxy-8-(3-hydroxy-3-methylbutyl)-2-(4-methoxyphenyl)- 3,5-Dihydroxy-8-(3-hydroxy-3-methylbutyl)-2-(4-methoxyphenyl)-7-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one | S;Flavonoids;Plant extract;Reference substance;Analytical reagent standard;Standard substance-reference substance;Standard substance, reference substance |
| 65 | 101236-50-4 | Kushenol L | Kushenol L (2R,3R)-2-(2,4-dihydroxyphenyl)-3,5,7-trihydroxy-6,8-bis(3-methylbut-2-enyl)-2,3-dihydrochromen-4-one 4H-1-Benzopyran-4-one, 2-(2,4-dihydroxyphenyl)-2,3-dihydro-3,5,7-trihydroxy-6,8-bis(3-methyl-2-buten-1-yl)-, (2R,3R)- | Flavone;Standard;Plant extract;Reference substance;Analytical reagent standard;Traditional Chinese medicine reference substance;Standard substance-traditional Chinese medicine standard substance |
| 66 | 52117-69-8 | Pinobanksin Acetate | 3-O-Acetylpibanksin Pinobanksin Acetate 3-O-ACETYLPINOBANKSIN 3-O-Acetylpinobanksin Pinobanksin 3-O-acetate (2R,3R)-5,7-dihydroxy-4-oxo-2-phenylchroman-3-yl acetate (2R,3R)-5,7-dihydroxy-4-oxo-2-phenyl-2,3-dihydrochromen-3-yl]acetate 4H-1-Benzopyran-4-one,3-(acetyloxy)-2,3-dihydro-5,7-dihydroxy-2-phenyl-,(2R,3R)- (2R-trans)-3-(Acetyloxy)-2,3-dihydro-5,7-dihydroxy-2-phenyl-4H-1-benzo pyran-4-one | Flavonoids;Standard substance;Reference substance |
| 67 | 29376-68-9 | Thevetiaflavone | Thevetiaflavone 5-O-METHYLAPIGENIN Apigenin 5-methylether Apigenin 5-O-monomethyl ether 4',7-Dihydroxy-5-methoxyflavone Flavone,4',7-dihydroxy-5-methoxy- (8CI) Apigenin-5-methyl ether,5-0-Methylapigenin 7-Hydroxy-2-(4-hydroxyphenyl)-5-methoxy-4H-chromen-4-one 4H-1-Benzopyran-4-one,7-hydroxy-2-(4-hydroxyphenyl)-5-methoxy- | Flavonoids;Miscellaneous Natural Products |
| 68 | 53452-12-3 | Linaroside | Linaroside 5-hydroxy-6,4'-dimethoxyflavone-7-O-β-D-glucopyranoside 4H-1-Benzopyran-4-one, 7-(β-D-glucopyranosyloxy)-5-hydroxy-6-methoxy-2-(4-methoxyphenyl)- | Flavonoids;Traditional Chinese medicine reference substance |
| 69 | 92519-95-4 | Viscidulin I | VISCIDULIN I Viscidulin I 2-(2,6-dihydroxyphenyl)-3,5,7-trihydroxychromen-4-one 2-(2,6-Dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one 4H-1-Benzopyran-4-one,2-(2,6-dihydroxyphenyl)- 3,5,7-trihydroxy- | Standard;Flavonoids;Standard substance;Reference substance;Standard substance-traditional Chinese medicine standard substance;Reference substance-traditional Chinese medicine reference substance |
| 70 | 31712-49-9 | Hesperetin 7-O-glucoside | ERIODICTIOL-7-GLUCOSIDE Hesperetin 7-O-glucoside hesperetin7-O-β-D-glucoside Hesperitin-7-O-β-D-glucoside hesperetin 7-O-beta-D-glucoside 4H-1-Benzopyran-4-one,7-(b-D-glucopyranosyloxy)-2,3-dihydro-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-,(2S)- 4H-1-Benzopyran-4-one, 7-(β-D-glucopyranosyloxy)-2,3-dihydro-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-, (2S)- 4H-1-Benzopyran-4-one, 7-(beta-D-glucopyranosyloxy)-2,3-dihydro-5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-, (S)- | Flavonoids;Standard substance;Reference substance;Organic raw material;Standard substance-standard substance of traditional Chinese medicine |
| 71 | 54081-48-0 | Isoastilbin | Isoastilbin 4H-1-Benzopyran-4-one,3-[(6-deoxy-R-Lmannopyranosyl) oxy]-2-(3,4-dihydroxyphenyl)- 2,3-dihydro-5,7-dihydroxy-,(2R,3S)- 4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-, (2R,3S)- | Flavonoids;Reference substance;Standard substance, reference substance;Standard substance-standard substance of traditional Chinese medicine |
| 72 | 104691-86-3 | Lupiwighteone | Lupiwighteone 8-PRENYLGENISTEIN 8-Isopentenylgenistein 4',5,7-Trihydroxy-8-prenylisoflavone 4',5,7-Trihydroxy-8-isopentenylisoflavone 5,7-Dihydroxy-3-(4-hydroxyphenyl)-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one 3-(4-Hydroxyphenyl)-5,7-dihydroxy-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one, 5,7-dihydroxy-3-(4-hydroxyphenyl)-8-(3-methyl-2-buten-1-yl)- | Standards;Flavonoids;Miscellaneous Natural Products |