| Ethyl -2-ethoxy-1-[[(2-(1Htetrazol-5-yl)biphenyl-4-yl-) methyl] |
坎地沙坦乙酯 |
139481-58-6 |
| ETHYL 6-KETO-7-OCTENOATE |
ETHYL 6-KETO-7-OCTENOATE |
50628-92-7 |
| ethyl 3-(2-chlorophenyl)-5-methylisoxazole-4-carboxylate |
氯西林钠杂质离子6 |
83817-50-9 |
| Ethyl N-(2.3-dichloro-6-nitrobenzyl)glycine |
N-(6-硝基-2.3-二氯苄基)甘氨酸乙酯 |
70380-50-6 |
| ethyl (Z)-alpha-(methoxyimino)-2-(tritylamino)thiazol-4-acetate |
头孢噻肟杂质5 |
64485-89-8 |
| 7-Ethyl-10-hydroxycamptothecin |
7-乙基-10-羟基喜树碱 |
86639-52-3 |
| ethyl (S)-1,3-dihydro-alpha-[(4-nitrophenyl)methyl]-1,3-dioxo-2H-isoindole-2-acetate |
(S)-1,3-二氢Α-[(4-硝基苯基)甲基]-1,3-二氧基-2H-异吲哚-2-乙酸乙酯 |
17451-67-1 |
| ethyl (S)-alpha-[[4-[bis(2-hydroxyethyl)amino]phenyl]methyl]-1,3-dihydro-1,3-dioxo-2H-isoindole-2-acetate |
美法仑杂质20 |
97338-02-8 |
| 7-Ethyl-10-(4-amino-1-piperidino)carbonyloxycamptothecin |
7-Ethyl-10-(4-amino-1-piperidino)carbonyloxycamptothecin |
185304-42-1 |
| Ethyl 4-(-(5-Methylpyrazine-2-carboxyamido)ethyl)benzene Sulfonamide Carbamate |
格列吡嗪杂质11 |
1076198-09-8 |
| 7-Ethylcamptothecin |
7-乙基喜树碱 |
78287-27-1 |
| ethyl 4-hydroxy-2-oxopyrrolidine-1-acetate |
奥拉西坦杂质 |
62613-81-4 |
| Ethyl 4-(1-hydroxy-1-methylethyl)-2-propyl-imidazole-5-carboxylate |
4-(1-羟基-1-甲基乙基)-2-丙基-1H-咪唑-5-羧酸乙酯 |
144689-93-0 |
| Ethyl (S)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylate |
左氧氟沙星环合酯 |
106939-34-8 |
| 4-[2-[(3-Ethyl-4-methyl-2-oxo-3-pyrrolin-1-yl)carboxamido]ethyl]benzenesulfonamide |
4-[2-(3-乙基-4-甲基-2-氧代-3-吡咯啉-1-甲酰胺基)乙基]-苯磺酰胺 |
119018-29-0 |
| (5α,17α)-13-Ethyl-17-hydroxy-5-Methoxy-18,19-dinorpregn-20-yn-3-one |
左炔诺孕酮杂质O |
155683-60-6 |
| Ethyl 3-(2,2-dimethyl-1,3-dioxolan-4-yl)-2,2-difluoro-3-hydroxypropionate |
3-(2,2-二甲基-1,3-二氧戊环-4-基)-2,2-二氟-3-羟基丙酸乙酯 |
928797-50-6 |
| 13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity) |
左炔诺孕酮杂质C |
1337972-89-0 |
| (17α)-13-Ethyl-3-methoxy-18,19-dinorpregna-3,5-dien-20-yn-17-ol |
左炔诺孕酮杂质 |
176254-10-7 |
| Pseudomonic acid C |
莫匹罗星EP杂质B |
71980-98-8 |
