| 中文名称 | 英文名称 | CAS号 | 化学式 | 结构式图片 |
|---|---|---|---|---|
| 西地那非 | viagra | 139755-83-2 | C22H30N6O4S |
|
| 西地芬戈 | C2-dihydroceramide | 35301-24-7 | C20H41NO3 |
|
| 西地尼布马来酸盐 | [14C]-Cediranib maleate | 857036-77-2 | C4H4O4*C25H27FN4O3 |
|
| 西地尼布 | cediranib | 288383-20-0 | C25H27FN4O3 |
|
| 西地孕酮 | 17-acetoxy-6α-chloro-pregna-1,4-diene-3,20-dione | 151-69-9 | C23H29ClO4 |
|
| 西地孕酮 | Cismadinone | 54063-31-9 | C21H27ClO3 |
|
| 西嗪草酮 | isomethiozin | 57052-04-7 | C12H20N4OS |
|
| 西咪替丁EP杂质E | Cimetidine sulfoxide | 54237-72-8 | C10H16N6OS |
|
| 西咪替丁 | cimetidine | 51481-61-9 | C10H16N6S |
|
| 西吡氯铵 | cetylpyridinium | 7773-52-6 | C21H38N |
|
| 西司他丁钠 | —— | 81129-83-1 | C16H26N2NaO5S |
|
| 西司他丁 | cilastatine | 82009-34-5 | C16H26N2O5S |
|
| 西可奈德 | Cicortonide | 19705-61-4 | C29H37ClFNO7 |
|
| 西卡宁 | (-)-siccanin | 22733-60-4 | C22H30O3 |
|
| 西卡唑酯 | tracazolate | 41094-88-6 | C16H24N4O2 |
|
| 西卡哌隆 | Cicarperone | 54063-29-5 | C20H27FN2O3 |
|
| 西卡前列素 | 2-[(2E)-2-[(3aS,4S,5R,6aS)-5-hydroxy-4-[(3S,4R)-3-hydroxy-4-methylnona-1,6-diynyl]-3,3a,4,5,6,6a-hexahydro-1H-pentalen-2-ylidene]ethoxy]acetic acid | 95722-07-9 | C22H30O5 |
|
| 西卡前列素 | cicaprost | 94079-80-8 | C22H30O5 |
|
| 西北甘草异黄酮 | glycyrrhisoflavone | 116709-70-7 | C20H18O6 |
|
| 西加小冠花甙 | Hyrcanoside | 15001-93-1 | C34H48O14 |
|
| 西前列烯 | ciprostene | 81845-44-5 | C22H36O4 |
|
| 西克托溴铵 | Ciclotropium Bromide | 85166-20-7 | C24H36BrNO2 |
|
| 西佐喃 | Schizophyllan | 9050-67-3 | C24H42O21 |
|
| 西伯尔链接剂 | 3-hydroxyxanthen-9-one | 3722-51-8 | C13H8O3 |
|
| 西伯利亚远志糖A1 | sibiricose A1 | 139726-40-2 | C23H32O15 |
|
| 西伯利亚远志糖 A3 | sibiricose A3 | 139726-39-9 | C19H26O13 |
|
| 西伯利亚落叶松黄酮 | myricetin-5'-O-methyl ether | 53472-37-0 | C16H12O8 |
|
| 西伯利亚红松烯 | Sibiren | 14029-18-6 | C15H24 |
|
| 西伐丁 | veratrine | 62-59-9 | C32H49NO9 |
|
| 西他苯 | 4-(n-hexadecylamino)benzoic acid | 55986-43-1 | C23H39NO2 |
|
| 西他沙星(水合物) | Bis(sitafloxacin) trihydrate | 163253-35-8 | C38H42Cl2F4N6O9 |
|
| 西他沙星 | sitafloxacin | 127254-12-0 | C19H18ClF2N3O3 |
|
| 西他替平 | Citatepine | 65509-66-2 | C20H18N2S |
|
| 西他利酮 | 5-[4-chloro-3-(3,5-diisopropyl-4-hydroxyphenylsulfamoyl)phenyl]-5-hydroxy-1-methyl-2-pyrrolidone | 108894-39-9 | C23H29ClN2O5S |
|
| 西他列汀酸杂质的盐酸盐 | (R)-3-amino-4-phenyl(2,4,5-trifluorophenyl)butanoic acid hydrochloride | 1204818-19-8 | C10H10F3NO2*ClH |
|
| 西他列汀脱氟杂质4 | (3R)-3-[(1,1-dimethylethoxycarbonyl)amino]-4-(2,5-difluorophenyl)butanoic acid | 486459-98-7 | C15H19F2NO4 |
|
| 西他列汀脱氟杂质3 | (R)-3-((tert-Butoxycarbonyl)amino)-4-(2,4-difluorophenyl)butanoic acid | 851307-12-5 | C15H19F2NO4 |
|
| 西他列汀杂质9 | (Z)-methyl 3-acetamido-4-(2,4,5-trifluorophenyl) but-2-enoate | 1234321-81-3 | C13H12F3NO3 |
|
| 西他列汀杂质8 | 7-[(3R)-3-[(1,1-dimethylethoxycarbonyl)amino]-4-(2,5-difluorophenyl)butanoyl]-3-(trifluoromethyl)-5,6,7,8-tetrahydro-1,2,4-triazolo[4,3-a]pyrazine | 486460-22-4 | C21H24F5N5O3 |
|
| 西他列汀杂质28 | Sitagliptin Impurity B | 898543-70-9 | C32H25F12N9O2 |
|
| 西他列汀杂质26 | 2,4,5-trifluorophenylacetoacetic acid | 1256815-03-8 | C10H7F3O3 |
|
| 西他列汀杂质10 | (R/S)-3-hydroxy-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)-4-(2,4,5-trifluorophenyl)butan-1-one | 1253056-01-7 | C16H14F6N4O2 |
|
| 西他列汀杂质1 | (S)-Sitagliptin | 823817-55-6 | C16H15F6N5O |
|
| 西他列汀杂质 | (R)-3-amino-4-(2-fluorophenyl)-1-(3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl)butan-1-one | 945261-45-0 | C16H17F4N5O |
|
| 西他列汀杂质 | (S)-3-tert-Butoxycarbonylamino-4-methanesulfonyloxybutanoic acid methyl ester | 382638-00-8 | C11H21NO7S |
|
| 西他列汀扁桃酸盐 | sitagliptin (R)-(-)mandelate | 1240038-86-1 | C8H8O3*C16H15F6N5O |
|
| 西他列汀单盐酸盐 | Sitagliptin hydrochloride | 486459-71-6 | C16H15F6N5O*ClH |
|
| 西他列汀EP杂质C | IP5Pms7gwy | 945261-48-3 | C16H16F5N5O |
|
| 西他列汀Defuoro杂质5 | 7-[(3R)-3-amino-4-(2,5-difluorophenyl)butanoyl]-3-(trifluoromethyl)-5,6,7,8-tetrahydro-1,2,4-triazolo[4,3-a]pyrazine | 486460-31-5 | C16H16F5N5O |
|
| 西他列汀-int A8 | methyl (3R)-3-amino-4-(2,4,5-trifluorophenyl)butanoate | 881995-69-3 | C11H12F3NO2 |
|
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