| 4,5-Desisopropylidene Topiramate |
TOPIRAMATE DESACETAL IMPURITY |
106881-41-8 |
| cis Lacidipine |
CIS拉西地平 |
103890-79-5 |
| 5,6-DiMethoxy-2-[(4-piperidyl)Methyl]indane Hydrochloride (Donepezil IMpurity) |
4-[(2,3-二氢-5,6-二甲氧基-1H-茚-2-基)甲基]哌啶盐酸盐 |
1034439-43-4 |
| 5,6-trans-Ergocalciferol |
5,6-trans-Ergocalciferol |
51744-66-2 |
| Methyl 7-Chloro-7-deoxy-1-thiolincosaMinide |
克林霉素杂质 |
22965-79-3 |
| 4-PREGNEN-6-BETA-OL-3,20-DIONE |
黄体酮杂质 |
604-19-3 |
| 4-[2-{[3-(4-Methoxy Phenyl)-1-Methylpropyl]amino]ethyl]-1,2-dimethoxybenzene hydrochloride |
3,4-二甲氧基-N-(3-(4-甲氧基苯基)-1-甲基丙基)苯乙胺盐酸盐 |
51062-14-7 |
| laninamivir octanoate |
辛酸拉尼米韦 |
203120-46-1 |
| 4-(Phenyliminomethyl)phenol |
4-((苯基亚氨基)甲基)苯酚 |
1689-73-2 |
| estra-1,3,5(10),6-tetraene-3,17-diol |
雌二醇相关物质B |
7291-41-0 |
| Ezetimibe Related Impurity 37 |
依折麦布杂质37 |
204589-68-4 |
| ABT-494 Intermediate |
苄基(3R,4S)-3-(N-(乙氧基羰基)-N-(5-甲苯磺酰基-5H-吡咯并[2,3-b]吡嗪-2-基)甘氨酰基)-4-乙基吡咯烷-1-羧酸酯 |
2050038-81-6 |
| (2S)-6-fluoro-2-(oxiran-2-yl)chromane |
奈比洛尔杂质 |
129050-29-9 |
| Tadalafil Impurity 19 |
Tadalafil Impurity 19 |
477970-21-1 |
| Etoricoxib Impurity 12 |
依托考昔杂质 12 |
646459-41-8 |
| tert-butyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate |
tert-butyl 4-chloro-7H-pyrrolo[2,3-d]pyrimidine-7-carboxylate |
1236033-21-8 |
| (S)-5-HYDROXYMETHYL TOLTERODINE |
(S)-2-(3-(二异丙氨基)-1-苯基丙基)-4-(羟甲基)苯酚 |
260389-90-0 |
| Sancycline |
山环素 |
808-26-4 |
| 5-Chloro-N1-Methylbenzene-1,2-diaMine |
替米沙坦杂质30 |
84859-27-8 |
| (E)-3,5-dichloro-4-(3-ethoxy-2-methyl-3-oxoprop-1-enyl)benzoic acid |
3,5-二氯-4-[(1E)-3-乙氧基-2-甲基-3-氧代-1-丙烯-1-基]苯甲酸 |
1110767-89-9 |
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