| 1 | 17298-36-1 | nitrofarin | nitrofarin | C20H17NO6
| | |
| 2 | 76733-83-0 | 夏无碱 | Decumbenine | C20H17NO6
| | |
| 3 | 41787-57-9 | 小连翘次碱,角茴香酮碱 | Hypecorinine | C20H17NO6
| 标准品 -中药标准品 | |
| 4 | 147044-68-6 | pareirubrine A | pareirubrine A | C20H17NO6
| | |
| 5 | 485-49-4 | (+)-荷包牡丹碱 | (+)-Bicuculline | C20H17NO6
| 植提;标准品;对照品;天然产物;中草药成分;中药对照品;分析标准品;植物提取物;分析试剂标准品;标准品-中药标准品 | |
| 6 | 548-10-7 | 6-oxochelidonine | 6-oxochelidonine | C20H17NO6
| | |
| 7 | | 氧化白屈菜碱 | OXYCHELIDONINE(P) | C20H17NO6
| | |
| 8 | 1959587-35-9 | 罗沙司他杂质 | Roxadustat Impurity | C20H17NO6
| 杂质;杂质对照品 | |
| 9 | 1509958-20-6 | FG-4592中间体8 | FG-4592 intermediate 8 | C20H17NO6
| 杂质对照品 | |
| 10 | 88784-33-2 | (S)-2-(1,3-二氧代-1,3-二氢异吲哚-2-基)戊二酸-5-苄酯 | 1-BENZYL HYDROGEN (S)-4-PHTHALIMIDOGLUTARATE | C20H17NO6
| | |
| 11 | 5784-96-3 | 4,5-Bis(p-methoxyphenyl)-1H-pyrrole-2,3-dicarboxylic acid | 4,5-Bis(p-methoxyphenyl)-1H-pyrrole-2,3-dicarboxylic acid | C20H17NO6
| | |
| 12 | | 1,2,9,10-Tetramethoxy-4H-dibenzo[de,g]quinoline-4,5(6H)-dione | 1,2,9,10-Tetramethoxy-4H-dibenzo[de,g]quinoline-4,5(6H)-dione | C20H17NO6
| | |
| 13 | 1076199-33-1 | 2-Phthalimidyl-3-(3'-acetoxyphenyl)propionic Acid Methyl Ester | 2-Phthalimidyl-3-(3'-acetoxyphenyl)propionic Acid Methyl Ester | C20H17NO6
| | |
| 14 | 68244-16-6 | | 4H-Dibenzo[de,g]quinoline-4,5(6H)-dione, 1,2,9,10-tetramethoxy- | C20H17NO6
| | |
| 15 | 50332-05-3 | 5-(p-Anisoyl)-6-methyl-5H-1,3-dioxolo[4,5-f]indole-7-acetic acid | 5-(p-Anisoyl)-6-methyl-5H-1,3-dioxolo[4,5-f]indole-7-acetic acid | C20H17NO6
| | |
| 16 | | ethyl 4-{[(6-methoxy-2-oxo-2H-chromen-3-yl)carbonyl]amino}benzoate | ethyl 4-{[(6-methoxy-2-oxo-2H-chromen-3-yl)carbonyl]amino}benzoate | C20H17NO6
| | |
| 17 | | 2-[4-(benzyloxy)-4-oxobutyl]-1,3-dioxo-5-isoindolinecarboxylic acid | 2-[4-(benzyloxy)-4-oxobutyl]-1,3-dioxo-5-isoindolinecarboxylic acid | C20H17NO6
| | |
| 18 | 297162-00-6 | 2-[4-(isobutoxycarbonyl)phenyl]-1,3-dioxoisoindoline-5-carboxylic acid | 2-[4-(isobutoxycarbonyl)phenyl]-1,3-dioxoisoindoline-5-carboxylic acid | C20H17NO6
| | |
| 19 | 342045-67-4 | ethyl 2-(1,3-benzodioxol-5-yl)-4-hydroxy-8-methoxy-3-quinolinecarboxylate | ethyl 2-(1,3-benzodioxol-5-yl)-4-hydroxy-8-methoxy-3-quinolinecarboxylate | C20H17NO6
| | |
| 20 | 21722-66-7 | 1-(1,3-Benzodioxol-5-ylcarbonyl)-5-methoxy-2-methyl-1H-indole-3-acetic acid | 1-(1,3-Benzodioxol-5-ylcarbonyl)-5-methoxy-2-methyl-1H-indole-3-acetic acid | C20H17NO6
| | |
| 21 | 724740-81-2 | 3-(2,3-dihydro-1,4-benzodioxin-6-yl)-4-oxo-4H-chromen-7-yl dimethylcarbamate | 3-(2,3-dihydro-1,4-benzodioxin-6-yl)-4-oxo-4H-chromen-7-yl dimethylcarbamate | C20H17NO6
| | |
| 22 | 1243062-50-1 | (2S)-2-[[2-(2-氧代-4-甲基-苯并吡喃-7-基)氧基乙酰基]氨基]-2-苯基-乙酸 | (2S)-({[(4-Methyl-2-oxo-2H-chromen-7-yl)oxy]-acetyl}amino)(phenyl)acetic acid | C20H17NO6
| | |
| 23 | | (2E)-4-Oxo-2-(3,4,5-trimethoxyphenyl)-4-(1,3-benzodioxol-5-yl)-2-butenenitrile | (2E)-4-Oxo-2-(3,4,5-trimethoxyphenyl)-4-(1,3-benzodioxol-5-yl)-2-butenenitrile | C20H17NO6
| | |
| 24 | 330440-53-4 | 2,6-dimethoxy-4-[(5-oxo-2-phenyl-1,3-oxazol-4(5H)-ylidene)methyl]phenyl acetate | 2,6-dimethoxy-4-[(5-oxo-2-phenyl-1,3-oxazol-4(5H)-ylidene)methyl]phenyl acetate | C20H17NO6
| | |
| 25 | 866050-83-1 | 9-(2,5-DIMETHOXYPHENYL)-6,9-DIHYDRO[1,3]DIOXOLO[4,5-G]FURO[3,4-B]QUINOLIN-8(5H)-ONE | 9-(2,5-DIMETHOXYPHENYL)-6,9-DIHYDRO[1,3]DIOXOLO[4,5-G]FURO[3,4-B]QUINOLIN-8(5H)-ONE | C20H17NO6
| | |
| 26 | 61774-74-1 | N-[6-(2,4-Dihydroxy-3-methoxyphenyl)naphtho[2,3-d]-1,3-dioxol-5-yl]-N-methylformamide | N-[6-(2,4-Dihydroxy-3-methoxyphenyl)naphtho[2,3-d]-1,3-dioxol-5-yl]-N-methylformamide | C20H17NO6
| | |
| 27 | | 7-Methoxy-2-[4-acetylaminophenyl]-4-oxo-4H-1-benzopyran-3-carboxylic acid methyl ester | 7-Methoxy-2-[4-acetylaminophenyl]-4-oxo-4H-1-benzopyran-3-carboxylic acid methyl ester | C20H17NO6
| | |
| 28 | 92395-41-0 | 氨柔比星中间体5 | 5,12-Naphthacenedione, 9-acetyl-9-amino-7,8,9,10-tetrahydro-6,7,11-trihydroxy-, (7S,9S)- | C20H17NO6
| | 中间体 |
| 29 | 489434-10-8 | 8-acetyl-6,10,11-trihydroxy-3-methyl-7,8,9,10-tetrahydronaphtho[2,3-g]quinoline-5,12-dione | 8-acetyl-6,10,11-trihydroxy-3-methyl-7,8,9,10-tetrahydronaphtho[2,3-g]quinoline-5,12-dione | C20H17NO6
| | |
| 30 | 112970-23-7 | 3H-[1,3]Dioxolo[4,5-g]oxazolo[4,3-a]isoquinolin-3-one, 1-(3,4-dimethoxyphenyl)-5,6-dihydro- | 3H-[1,3]Dioxolo[4,5-g]oxazolo[4,3-a]isoquinolin-3-one, 1-(3,4-dimethoxyphenyl)-5,6-dihydro- | C20H17NO6
| | |
| 31 | | 5-Ethyl-5,8-dihydro-8-oxo-1,3-dioxolo[4,5-g]quinoline-7-carboxylic acid 2-methoxyphenyl ester | 5-Ethyl-5,8-dihydro-8-oxo-1,3-dioxolo[4,5-g]quinoline-7-carboxylic acid 2-methoxyphenyl ester | C20H17NO6
| | |
| 32 | 56142-90-6 | 7',8'-Dihydro-6'-methylspiro[7H-1,3-dioxolo[4,5-h][2]benzopyran-7,5'(6'H)-[1,3]dioxolo[4,5-g]isoquinolin]-6(9H)-one | 7',8'-Dihydro-6'-methylspiro[7H-1,3-dioxolo[4,5-h][2]benzopyran-7,5'(6'H)-[1,3]dioxolo[4,5-g]isoquinolin]-6(9H)-one | C20H17NO6
| | |