| 1 | 146494-40-8 | 298C80 | 298C80 | C20H24O4
| | |
| 2 | 8022-19-3 | 藏红花油 | SAFFRON | C20H24O4
| 香精香料;食品添加剂 | |
| 3 | 27876-94-4 | 藏红花酸 | Crocetin | C20H24O4
| 试剂;新品;标准品;对照品;提取物;有机酸;植物提取物;中药对照品;生物化学品;标准品-对照品 | |
| 4 | 107534-93-0 | 安五酯素 | Anwuligan | C20H24O4
| 标准品;对照品;木脂素;化合物;中药对照品;植物提取物;分析试剂标准品;标准品，对照品;对照品-中药对照品;标准品 -中药标准品 | |
| 5 | 879324-77-3 | Prionoid D | Prionoid D | C20H24O4
| | |
| 6 | 106231-28-1 | Gersemolide | Gersemolide | C20H24O4
| | |
| 7 | 62340-62-9 | (2aS)-6-[2-(3-Furyl)ethyl]-2,2a,5,5a,8aα,8bα-hexahydro-2aα,5aβ,7-trimethyl-3H-naphtho[1,8-bc]furan-2,8(4H)-dione | Ballonigrine | C20H24O4
| | |
| 8 | 142950-86-5 | TRIPTOQUINONOIC ACID A | triptoquinone A | C20H24O4
| 其它天然产物 | |
| 9 | 62013-81-4 | EstriolImpurity3 | EstriolImpurity3 | C20H24O4
| | |
| 10 | | 6-METHOXYAURAPTEN | 6-METHOXYAURAPTEN | C20H24O4
| Miscellaneous Natural Products | |
| 11 | | dibenzo-16-crown-4 | dibenzo-16-crown-4 | C20H24O4
| | |
| 12 | | DIMETHOXYSTILBESTROL | DIMETHOXYSTILBESTROL | C20H24O4
| | |
| 13 | 119139-56-9 | 3-Oxosapriparaquinone | 3-Oxosapriparaquinone | C20H24O4
| 中药对照品 | |
| 14 | 1428-66-6 | | Estrone-3-oxylacetic acid | C20H24O4
| | |
| 15 | | DIMETHOXYDIETHYLSTILBOESTROL | DIMETHOXYDIETHYLSTILBOESTROL | C20H24O4
| | |
| 16 | 22499-11-2 | 2-丁氧基-1,2-二苯基乙酮 | 2-butoxy-2-phenylacetophenone | C20H24O4
| | |
| 17 | 7380-39-4 | 5香叶氧基-7-甲氧基香豆素 | 5-Geranyloxy-7-methoxycoumarin | C20H24O4
| 香豆素类;植物提取物 | |
| 18 | 72297-22-4 | | 1,4-Naphthalenedipentanoic acid | C20H24O4
| | |
| 19 | 191036-43-8 | 2,3-Di-O-benzyl-4-deoxy-L-fucose | 2,3-Di-O-benzyl-4-deoxy-L-fucose | C20H24O4
| | |
| 20 | 38454-29-4 | 4-HEXYLOXYPHENYL 4-METHYLOXYBENZOATE | 4-HEXYLOXYPHENYL 4-METHYLOXYBENZOATE | C20H24O4
| | |
| 21 | 6963-19-5 | 2,3-diethoxy-2,3-diphenyl-1,4-dioxane | 2,3-diethoxy-2,3-diphenyl-1,4-dioxane | C20H24O4
| | |
| 22 | 94686-82-5 | 萘-2,6-二羧酸二丁酯 | di-n-butyl naphthalene-2,6-dicarboxylate | C20H24O4
| | |
| 23 | 55724-89-5 | Dipentanoic acid 2,7-naphthalenediyl ester | Dipentanoic acid 2,7-naphthalenediyl ester | C20H24O4
| | |
| 24 | 145530-92-3 | | Di-tert-butyl naphthalene-2,6-dicarboxylate | C20H24O4
| | |
| 25 | 6963-20-8 | 2,2-bis[(4-methoxyphenyl)methyl]-1,4-dioxane | 2,2-bis[(4-methoxyphenyl)methyl]-1,4-dioxane | C20H24O4
| | |
| 26 | 132487-16-2 | METHYL-3,5-DI-O-BENZYL-D-THREO-PENTAFURANOSIDE | METHYL-3,5-DI-O-BENZYL-D-THREO-PENTAFURANOSIDE | C20H24O4
| 实验化学品 | |
| 27 | 80699-76-9 | 3,11-Dioxoandrosta-1,4-diene-17-carboxylic acid | 3,11-Dioxoandrosta-1,4-diene-17-carboxylic acid | C20H24O4
| | |
| 28 | 1369507-30-1 | 3-(4-(Benzyloxy)phenyl)-1,1-diethoxypropan-2-one | 3-(4-(Benzyloxy)phenyl)-1,1-diethoxypropan-2-one | C20H24O4
| | |
| 29 | | 1,3,5(10)-ESTRATRIEN-3,16BETA-DIOL 3,16-DIFORMATE | 1,3,5(10)-ESTRATRIEN-3,16BETA-DIOL 3,16-DIFORMATE | C20H24O4
| | |
| 30 | 60127-37-9 | | Benzoic acid, 4-(hexyloxy)-, 4-methoxyphenyl ester | C20H24O4
| | |
| 31 | 134761-89-0 | 3-hydroxy-17-oxoestra-1,3,5(10)-trien-11-yl acetate | 3-hydroxy-17-oxoestra-1,3,5(10)-trien-11-yl acetate | C20H24O4
| | |
| 32 | 438028-25-2 | 4-butyl-8-methyl-7-(2-oxocyclohexyl)oxychromen-2-one | 4-butyl-8-methyl-7-(2-oxocyclohexyl)oxychromen-2-one | C20H24O4
| | |
| 33 | | 1,3,5(10)-ESTRATRIEN-3,16-ALPHA-DIOL-17-ONE 3-ACETATE | 1,3,5(10)-ESTRATRIEN-3,16-ALPHA-DIOL-17-ONE 3-ACETATE | C20H24O4
| | |
| 34 | | 1-(4-Methoxyphenyl)-2-(2,4-dimethoxyphenyl)-1-pentanone | 1-(4-Methoxyphenyl)-2-(2,4-dimethoxyphenyl)-1-pentanone | C20H24O4
| | |
| 35 | | METHYL-3-5-DI-O-BENZYL-2-DEOXY-D-ERYTHRO-PENTOFURANOSIDE | METHYL-3-5-DI-O-BENZYL-2-DEOXY-D-ERYTHRO-PENTOFURANOSIDE | C20H24O4
| | |
| 36 | 1365442-65-4 | | Benzenepentanal, 4-methoxy-β-[(4-methoxyphenyl)methoxy]- | C20H24O4
| | |
| 37 | 5417-26-5 | | Anthracene,9,10-dihydro-1,2,5,6-tetramethoxy-4,8-dimethyl- | C20H24O4
| | |
| 38 | 921599-17-9 | | Benzoic acid, 4-(hexyloxy)-, 4-hydroxy-3-methylphenyl ester | C20H24O4
| | |
| 39 | 79559-61-8 | 5-羟基-7-(4'-羟基-3'-甲氧基苯基)-1-苯基-3-庚酮 | 5-hydroxy-7-(4-hydroxy-3-methoxyphenyl)-1-phenylheptan-3-one | C20H24O4
| 有机原料;酮类化合物 | |
| 40 | | 3-[4-[2-[2-(Phenoxy)ethoxy]ethoxy]-3-methoxyphenyl]-1-propene | 3-[4-[2-[2-(Phenoxy)ethoxy]ethoxy]-3-methoxyphenyl]-1-propene | C20H24O4
| | |
| 41 | | 2,2-DIMETHYL-1-(3',4',5'-TRIMETHOXY-BIPHENYL-2-YL)-1-PROPANONE | 2,2-DIMETHYL-1-(3',4',5'-TRIMETHOXY-BIPHENYL-2-YL)-1-PROPANONE | C20H24O4
| pharmacetical | |
| 42 | 75001-19-3 | 3,7-Dimethyl-9-(3,4,5-trimethoxy-phenyl)-nona-2,4,6,8-tetraenal | 3,7-Dimethyl-9-(3,4,5-trimethoxy-phenyl)-nona-2,4,6,8-tetraenal | C20H24O4
| | |
| 43 | 51487-66-2 | 2,3,10,11-tetramethoxy-5,6,7,8-tetrahydrodibenzo[a,c][8]annulene | 2,3,10,11-tetramethoxy-5,6,7,8-tetrahydrodibenzo[a,c][8]annulene | C20H24O4
| | |
| 44 | 1220110-76-8 | (S)-5-Hydroxy-1-(4-hydroxy-3-methoxyphenyl)-7-phenylheptan-3-one | (S)-5-Hydroxy-1-(4-hydroxy-
3-methoxyphenyl)-7-phenylheptan-3-one | C20H24O4
| | |
| 45 | | 1-(3,4-METHYLENEDIOXYPHENYL)PROPANE, (4-N-PROPYL-1,3-BENZODIOXOLE) | 1-(3,4-METHYLENEDIOXYPHENYL)PROPANE, (4-N-PROPYL-1,3-BENZODIOXOLE) | C20H24O4
| | |
| 46 | 92532-05-3 | | Benzoic acid, 2-[[3-(1-hydroxypentyl)phenoxy]methyl]-, methyl ester | C20H24O4
| | |
| 47 | 68622-73-1 | (5R)-5-hydroxy-7-(4''-hydroxy-3''-methoxyphenyl)-1-phenyl-3-heptanone | (5R)-5-hydroxy-7-(4''-hydroxy-3''-methoxyphenyl)-1-phenyl-3-heptanone | C20H24O4
| | |
| 48 | 55890-24-9 | 4-[(2R,3R)-4-(1,3-Benzodioxol-5-yl)-2,3-dimethylbutyl]-2-methoxyphenol | 4-[(2R,3R)-4-(1,3-Benzodioxol-5-yl)-2,3-dimethylbutyl]-2-methoxyphenol | C20H24O4
| | |
| 49 | 24672-78-4 | 5,7-Dihydroxy-2-methyl-6,8-bis(3-methyl-2-butenyl)-4H-1-benzopyran-4-one | 5,7-Dihydroxy-2-methyl-6,8-bis(3-methyl-2-butenyl)-4H-1-benzopyran-4-one | C20H24O4
| | |
| 50 | 130008-79-6 | rel-4-[(2R,3R)-4-(1,3-Benzodioxol-5-yl)-2,3-dimethylbutyl]-2-methoxyphenol | rel-4-[(2R,3R)-4-(1,3-Benzodioxol-5-yl)-2,3-dimethylbutyl]-2-methoxyphenol | C20H24O4
| | |
| 51 | 74156-47-1 | 7-甲氧基-6-香叶基氧基香豆素 | 6-[[(2E)-3,7-Dimethyl-2,6-octadien-1-yl]oxy]-7-methoxy-2H-1-benzopyran-2-one | C20H24O4
| | |
| 52 | 114127-24-1 | 赤式-6-澳白木脂素 | Phenol, 4-[(2R,3S)-4-(1,3-benzodioxol-5-yl)-2,3-dimethylbutyl]-2-methoxy-, rel- | C20H24O4
| 对照品 | |
| 53 | 26481-11-8 | 7-Methoxy-8-(3-methyl-2-butenyl)-5-[(3-methyl-2-butenyl)oxy]-2H-1-benzopyran-2-one | 7-Methoxy-8-(3-methyl-2-butenyl)-5-[(3-methyl-2-butenyl)oxy]-2H-1-benzopyran-2-one | C20H24O4
| | |
| 54 | 51267-48-2 | | Phenol, 4-(2,3-dihydro-7-methoxy-3-methyl-5-propyl-2-benzofuranyl)-2-methoxy-, trans- | C20H24O4
| | |
| 55 | 3182-48-7 | | 1,4,5,8-Biphenylenetetrone, 4a,4b,8a,8b-tetrahydro-4a,8a-dimethyl-2,6-bis(1-methylethyl)- | C20H24O4
| | |
| 56 | | 4-ANDROSTEN-18-AL-17BETA-CARBOXYLIC ACID-11BETA-OL-3-ONE-(18-11)-HEMIACETAL-(20->8)-LACTONE | 4-ANDROSTEN-18-AL-17BETA-CARBOXYLIC ACID-11BETA-OL-3-ONE-(18-11)-HEMIACETAL-(20->8)-LACTONE | C20H24O4
| | |
| 57 | 101622-78-0 | 4H-Furo[3,2-c][1]benzopyran-4-one,2,3-dihydro-2-(1-hydroxy-1,5-dimethyl-4-hexenyl)-9-methyl- (9CI) | 4H-Furo[3,2-c][1]benzopyran-4-one,2,3-dihydro-2-(1-hydroxy-1,5-dimethyl-4-hexenyl)-9-methyl- (9CI) | C20H24O4
| | |
| 58 | 121704-43-6 | 1,4-Anthracenedione, 5,6,7,8-tetrahydro-2-hydroxy-3-[(1R)-2-hydroxy-1-methylethyl]-5,5,9-trimethyl- | 1,4-Anthracenedione, 5,6,7,8-tetrahydro-2-hydroxy-3-[(1R)-2-hydroxy-1-methylethyl]-5,5,9-trimethyl- | C20H24O4
| | |
| 59 | 450392-89-9 | | Spiro[bicyclo[2.2.1]heptane-2,2'-[1,3]dioxolan]-5-one, 6-[4-(phenylmethoxy)butylidene]-, (1S,4S,6E)- | C20H24O4
| | |
| 60 | 63147-18-2 | | 2H-Pyran-2-one, 6-(3-furanyl)-5,6-dihydro-3-[2-(2,6,6-trimethyl-4-oxo-2-cyclohexen-1-yl)ethyl]- (9CI) | C20H24O4
| | |
| 61 | 89404-13-7 | | Naphtho[2,3-b]furan-2(3H)-one, 6-hydroxy-3-(3-hydroxypropyl)-3,4-dimethyl-7-(1-methylethyl)-, (R)- (9CI) | C20H24O4
| | |
| 62 | | (4R,7Z,10S,11R)-7-Methyl-4,10-bis(1-methylethenyl)-12-oxabicyclo[9.2.1]tetradeca-1(14),7-diene-6,9,13-trione | (4R,7Z,10S,11R)-7-Methyl-4,10-bis(1-methylethenyl)-12-oxabicyclo[9.2.1]tetradeca-1(14),7-diene-6,9,13-trione | C20H24O4
| | |
| 63 | 84808-09-3 | | Phenanthro[1,2-b]furan-5,11-dione, 1,2,5a,6,7,8,9,9a-octahydro-10-hydroxy-1,6,6,9a-tetramethyl-, (1S,5aS,9aS)- | C20H24O4
| | |
| 64 | | (1R,2S,4R,10R)-2,7-Dimethyl-10-(1-methylethenyl)-15-oxatricyclo[11.2.1.02,4]hexadeca-6,13(16)-diene-5,8,14-trione | (1R,2S,4R,10R)-2,7-Dimethyl-10-(1-methylethenyl)-15-oxatricyclo[11.2.1.02,4]hexadeca-6,13(16)-diene-5,8,14-trione | C20H24O4
| | |
| 65 | 118101-25-0 | | 14-Oxabicyclo[11.2.1]hexadeca-1(16),7,10-triene-6,9,15-trione,7,11-dimethyl-4-(1-methylethenyl)-, (4R,7Z,10Z,13S)- | C20H24O4
| | |
| 66 | 61520-29-4 | (Z)-2-Methyl-2-butenoic acid [(4S)-4,4a,5,6,7,8-hexahydro-3,4aβ,5β-trimethyl-8-oxonaphtho[2,3-b]furan-4β-yl] ester | (Z)-2-Methyl-2-butenoic acid [(4S)-4,4a,5,6,7,8-hexahydro-3,4aβ,5β-trimethyl-8-oxonaphtho[2,3-b]furan-4β-yl] ester | C20H24O4
| | |
| 67 | 118101-24-9 | | 14-Oxabicyclo[11.2.1]hexadeca-1(16),7,10-triene-6,9,15-trione,7,11-dimethyl-4-(1-methylethenyl)-, (4R,7E,10Z,13S)- (9CI) | C20H24O4
| | |
| 68 | 23790-83-2 | | 2-Butenoic acid, 2-methyl-, (4S,4aR,5S)-4,4a,5,6,7,9-hexahydro-3,4a,5-trimethyl-9-oxonaphtho[2,3-b]furan-4-yl ester, (2Z)- | C20H24O4
| | |
| 69 | 6704-58-1 | (4S,4aβ)-4,4a,5,6,7,8-Hexahydro-8α-[2-(3-furyl)-2-oxoethyl]-4-methyl-7-methylene-3H-4β,8aβ-propano-1H-2-benzopyran-3-one | (4S,4aβ)-4,4a,5,6,7,8-Hexahydro-8α-[2-(3-furyl)-2-oxoethyl]-4-methyl-7-methylene-3H-4β,8aβ-propano-1H-2-benzopyran-3-one | C20H24O4
| | |
| 70 | 303014-86-0 | (8S,13S,14S,17R)-17-ethynyl-9-hydroperoxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol | (8S,13S,14S,17R)-17-ethynyl-9-hydroperoxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol | C20H24O4
| | |
| 71 | 69912-64-7 | (4S)-2,3,4,4aβ,5,6,7,11,12,12b-Decahydro-4,12bα-dimethyl-7-oxo-1H-naphtho[1',2':5,6]cyclohepta[1,2-b]furan-4α-carboxylic acid | (4S)-2,3,4,4aβ,5,6,7,11,12,12b-Decahydro-4,12bα-dimethyl-7-oxo-1H-naphtho[1',2':5,6]cyclohepta[1,2-b]furan-4α-carboxylic acid | C20H24O4
| | |
| 72 | 57576-43-9 | 3-Methyl-2-butenoic acid (3aS)-3a,4,5,6,6aβ,7,8,9,9aβ,9bα-decahydro-3,6,9-tris(methylene)-2-oxoazuleno[4,5-b]furan-8α-yl ester | 3-Methyl-2-butenoic acid (3aS)-3a,4,5,6,6aβ,7,8,9,9aβ,9bα-decahydro-3,6,9-tris(methylene)-2-oxoazuleno[4,5-b]furan-8α-yl ester | C20H24O4
| | |
| 73 | 118101-23-8 | | 12-Oxabicyclo[9.2.1]tetradeca-1(14),7-diene-6,9,13-trione, 7-methyl-4-(1-methylethenyl)-10-(1-methylethylidene)-, (4R,7Z,11R)- (9CI) | C20H24O4
| | |
| 74 | 6813-08-7 | (3S,9bS)-3,3aβ,4,5,6,6aβ,7,8-Octahydro-8β-(3-furyl)-3-methyl-6-methylene-9aαH-3,9b-propano-2H-pyrano[4,3,2-ij][2]benzopyran-2-one | (3S,9bS)-3,3aβ,4,5,6,6aβ,7,8-Octahydro-8β-(3-furyl)-3-methyl-6-methylene-9aαH-3,9b-propano-2H-pyrano[4,3,2-ij][2]benzopyran-2-one | C20H24O4
| | |
| 75 | | (3aS,6E,13S,15E,16aR)-3a,4,5,8,9,13,14,16a-Octahydro-6,15-dimethyl-3-methylene-11H-13,10-methenofuro[2,3-f]oxacyclopentadecin-2,11(3H)-dione | (3aS,6E,13S,15E,16aR)-3a,4,5,8,9,13,14,16a-Octahydro-6,15-dimethyl-3-methylene-11H-13,10-methenofuro[2,3-f]oxacyclopentadecin-2,11(3H)-dione | C20H24O4
| | |
| 76 | 38963-55-2 | (Z)-2-Methyl-2-butenoic acid [(3aS)-2,3,3a,4,5,5a,6,9,9aβ,9bα-decahydro-5aα-methyl-3,9-bis(methylene)-2-oxonaphtho[1,2-b]furan-6β-yl] ester | (Z)-2-Methyl-2-butenoic acid [(3aS)-2,3,3a,4,5,5a,6,9,9aβ,9bα-decahydro-5aα-methyl-3,9-bis(methylene)-2-oxonaphtho[1,2-b]furan-6β-yl] ester | C20H24O4
| | |