| 英文名称 |
中文名称 |
CAS号 |
操作 |
| METHOXY-PHENYL-ACETIC ACID METHYL ESTER |
阿托品杂质25 |
3558-61-0 |
详细
|
| 5-Pyrimidineethanethioamide, 1-([1,1'-biphenyl]-4-ylmethyl)-2-butyl-1,6-dihydro-N,N,4-trimethyl-6-oxo- |
非马沙坦杂质 |
1985668-75-4 |
详细
|
| 3-(2-aminoethyl)thiazolidine-2,4-dione hydrochloride |
3-(2-氨基乙基)-噻唑烷-2,4-二酮,盐酸 |
19382-49-1 |
详细
|
| 1-(6-ETHYNYL-PYRIDIN-2-YL)-ETHANONE |
1-(6-乙炔基吡啶-2-基)乙酮 |
874379-35-8 |
详细
|
| 3-(5-Methyl-3-phenylisoxazol-4-yl)benzenesulfonaMide |
帕瑞昔布杂质G |
386273-25-2 |
详细
|
| ethyl 3-(2-(((4-carbamimidoylphenyl)amino)methyl)-1-methyl-N-(pyridin-2-yl)-1H-benzo[d]imidazole-5-carboxamido)propanoate 4-methylbenzenesulfonate |
达比加群酯杂质 |
1610758-16-1 |
详细
|
| ((2R,3R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4,4-difluoro-3-hydroxytetrahydrofuran-2-yl)methyl benzoate |
β尿苷单水解 |
|
详细
|
| ((2R,3R,5S)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4,4-difluoro-3-hydroxytetrahydrofuran-2-yl)methyl benzoate |
α尿苷单水解 |
|
详细
|
| ((2R,3R,5S)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-4,4-difluoro-3-hydroxytetrahydrofuran-2-yl)methyl benzoate |
T9α异构体单水解杂质 |
|
详细
|
| 3-Ethoxy-4-methoxybenzamide |
3-乙氧基-4-甲氧基苯甲酰胺 |
247569-89-7 |
详细
|
| (R)-1-(3-Ethoxy-4-Methoxyphenyl)-2-(Methylsulfonyl)ethylaMine |
中文名称 (R)-1-(3-乙氧基-4-甲氧基苯基)-(甲磺酰基)乙胺 英文名称 (R)-1-(3-Ethoxy-4-Methoxyphenyl)-2-(Methylsulfonyl)ethylaMi |
608142-27-4 |
详细
|
| 5-[[(2R,3S)-2-[(1R)-1-[3,5-Bis(trifluoromethyl)phenyl]ethoxy]-3-phenyl-4-morpholinyl]methyl]-1,2-dihydro-3H-1,2,4-triazol-3-one |
脱氟阿瑞匹坦 |
170729-76-7 |
详细
|
| 1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethenamine |
阿普斯特杂质 |
1450657-31-4 |
详细
|
| N-((4-(5-Methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)acetaMide |
N-[[4-(5-甲基-3-苯基-4-异恶唑基)苯基]磺酰基]乙酰胺 |
198471-06-6 |
详细
|
| Deoxybenzoin Oxime |
二苯乙酮肟 |
26306-06-9 |
详细
|
| Valdecoxib IMpurity B |
戊地昔布杂质B |
1373038-60-8 |
详细
|
| (R)-2-(2-OXO-PYRROLIDIN-1-YL)-BUTYRAMIDE |
(R)-左乙拉西坦 |
103765-01-1 |
详细
|
| LevetiracetaM IMpurity B |
左乙拉西坦杂质B |
358629-47-7 |
详细
|
| 1-(3-Ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethanol |
1-(3-乙氧基-4-甲氧基苯基)-2-(甲基磺酰基)乙醇 |
2055542-18-0 |
详细
|
| 1-(3-Ethoxy-4-Methoxyphenyl)-2-(Methylsulfonyl) ethanone |
1-(3-乙氧基-4-甲氧基苯基)-2-(甲磺酰基)乙酮 |
1450657-28-9 |
详细
|
| Deoxybenzoin Oxime |
二苯乙酮肟 |
952-06-7 |
详细
|
| N-[(1-Methyl-1H-benzimidazol-5-yl)carbonyl]-N-2-pyridinyl-β-alanine ethyl ester |
达比加群酯杂质H |
1702936-92-2 |
详细
|
| Hexyl N-[(4-aminophenyl)iminomethyl]carbamate |
达比加群酯乙二酸杂质I |
255706-13-9 |
详细
|
| N-[[2-[[[4-[[[(Hexyloxy)carbonyl]amino]iminomethyl]phenyl]amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]-N-2-pyridinyl-β-alanine |
去乙基达比加群酯 |
212321-78-3 |
详细
|
| N-[[2-[[[4-[[[(Hexyloxy)carbonyl]amino]carbonyl]phenyl]amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]-N-2-pyridinyl-β-alanine |
达比加群酯杂质F |
1408238-37-8 |
详细
|
| N-[[2-[[[4-[[[(Hexyloxy)carbonyl]amino]iminomethyl]phenyl]amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]-N-2-pyridinyl-β-alanine methyl ester |
达比加群酯杂质J |
211915-00-3 |
详细
|
| Apixaban Impurity 23 |
阿哌沙班杂质23 |
1801881-17-3 |
详细
|
| Apixaban Impurity 2 |
阿哌沙班杂质2 |
1801881-16-2 |
详细
|
| Apixaban IMpurity 3 (BMS-778960-01) |
阿哌沙班杂质3 |
1801881-18-4 |
详细
|
| Apixaban Impurity 5, Apixaban impurity E (BMS-591329-01) |
阿哌沙班杂质5 |
2029205-64-7 |
详细
|
| (Z)-ethyl 3-(2-(((4-(N'-((2-ethylbutoxy)carbonyl)carbamimidoyl)phenyl)amino)methyl)-1-methyl-N-(pyridin-2-yl)-1H-benzo[d]imidazole-5-carboxamido)propanoate |
达比加群酯杂质CDBA 510 BS |
2096992-10-6 |
详细
|
| Parecoxib Impurity 4 |
帕瑞昔布杂质4 |
57736-10-4 |
详细
|
| (6S,7S)-2-Amino-4,5,6,7-tetrahydro-6-(propylamino)-7-benzothiazolol |
顺式消旋-7-羟基普拉克索 |
1001648-71-0 |
详细
|
| ENT-Aprepitant |
ENT-阿瑞匹坦 |
172822-29-6 |
详细
|
| (6R)-4,5,6,7-Tetrahydro-N6-propyl-2,6-benzothiazolediamine |
普拉克索杂质E |
104632-28-2 |
详细
|
| 1-(4-Chlorophenyl)-4,5,6,7-tetrahydro-7-oxo-6-[4-(2-oxo-1-piperidinyl)phenyl]-1H-pyrazolo[3,4-c]pyridine-3-carboxamide |
反式消旋-7-羟基普拉克索 |
1246818-51-8 |
详细
|
| N-((4-(5-Methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)isobutyraMide |
帕瑞昔布杂质 |
198470-82-5 |
详细
|
| Parecoxib ImpurityO |
帕瑞昔布杂质O |
198470-91-6 |
详细
|
| Ethyl 2-[[[4-[[[(hexyloxy)carbonyl]amino]iminomethyl]phenyl]amino]methyl]-1-methyl-1H-benzimidazole-5-carboxylate |
达比加群酯杂质G |
1408238-36-7 |
详细
|
| N-[[2-[[[4-[[[(Hexyloxy)carbonyl]amino]carbonyl]phenyl]amino]methyl]-1-methyl-1H-benzimidazol-5-yl]carbonyl]-N-2-pyridinyl-β-alanine ethyl ester |
达比加群酯杂质C |
1408238-40-3 |
详细
|
| (S)-2-amino-6-(propylamino)-5,6-dihydrobenzo[d]thiazol-7(4H)-one |
普拉克素杂质BI-II546CL |
2204518-89-6 |
详细
|
| 3-Isobutylglutarimid |
3-异丁基戊二酰亚胺 |
916982-10-0 |
详细
|
| Nα-(2,4-Dinitro-5-fluorophenyl)-L-alaninamide |
N-A-(2,4-二硝基-5-氟苯基)-L-丙氨酸 |
95713-52-3 |
详细
|
| (3R)-3-(Aminomethyl)-5-methylhexanoic acid |
R-普瑞巴林 |
148553-51-9 |
详细
|
| Parecoxib Sodium Impurity 14 |
间位帕瑞昔布 |
1709956-89-7 |
详细
|
| VALDECOXIB |
代他考昔 |
181695-72-7 |
详细
|
| Valdecoxib Impurity D (Parecoxib Impurity 8) |
帕瑞昔布杂质8 |
181696-35-5 |
详细
|
| Pregabalin EP Impurity A |
普瑞巴林EP杂质A |
181289-23-6 |
详细
|
| Pregabalin Impurity 19 |
普瑞巴林杂质19 |
89015-27-0 |
详细
|
| 1-(4-Ethoxyphenyl)-4,5,6,7-tetrahydro-7-oxo-6-[4-(2-oxo-1-piperidinyl)phenyl]-1H-pyrazolo[3,4-c]pyridine-3-carboxamide |
阿哌沙班杂质24 |
1928718-22-2 |
详细
|
| 2,5-Difluoropyridine |
2,5-二氟吡啶 |
84476-99-3 |
详细
|
| Parecoxib Impurity H |
帕瑞昔布杂质H |
1708094-99-8 |
详细
|
| (S)-N-(1-amino-1-oxobutan-2-yl)-4-chlorobutanamide |
左乙拉西坦杂质相关物质A |
102767-31-7 |
详细
|
| 3-(5-methyl-4-(4-sulfamoylphenyl)isoxazol-3-yl)benzenesulfonamide |
3-[4-[4-(氨基磺酰基)苯基]-5-甲基-3-异恶唑基]苯磺酰胺 |
1373038-59-5 |
详细
|
| 1-((2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione |
β尿苷 |
114248-23-6 |
详细
|
| ((2R,3R,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-4,4-difluoro-3-hydroxytetrahydrofuran-2-yl)methyl benzoate |
T9单水解 |
|
详细
|
| (2R,3R,5S)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4,4-difluorotetrahydrofuran-3-yl benzoate |
T9α异构体 |
134790-40-2 |
详细
|
| 4,4'-(sulfonylbis(4,1-phenylene))bis(5-methyl-3-phenylisoxazole) |
帕瑞昔布钠杂质 |
2338845-31-9 |
详细
|
| 1-((2S,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione |
α尿苷 |
153381-14-7 |
详细
|
| 5-methyl-3,4-diphenyl-4,5-dihydroisoxazol-5-ol |
4,5-二氢-5-甲基-3,4-二苯基-5-异恶唑 |
181696-73-1 |
详细
|
| 4-amino-1-((2S,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)pyrimidin-2(1H)-one hydrochloride |
盐酸吉西他滨异构体 |
122111-05-1 |
详细
|
| (2S)-2-(2-Oxopyrrolidin-1-yl)butanoic acid |
左乙拉西坦中间体 |
102849-49-0 |
详细
|
| dihydro-4-phenylfuran-2(3H)-one |
dihydro-4-phenylfuran-2(3H)-one |
1008-73-7 |
详细
|
| 2(5H)-Furanone,4-phenyl- |
|
1575-47-9 |
详细
|
| 2(5H)-Furanone, 5-hydroxy-4-phenyl- |
|
78920-11-3 |
详细
|
| 4-(6-Chloropyrazin-2-yl)morpholine |
4-(6-氯吡嗪-2-基)吗啉 |
720693-19-6 |
详细
|
| 2-(CHLOROMETHYL)IMIDAZO[1,2-A]PYRIMIDINE |
2-氯甲基咪唑并[1,2-A]嘧啶 |
57892-71-4 |
详细
|
| 2-(2-butyl-4-hydroxy-6-MethylpyriMidin-5-yl)-N,N-diMethylacetaMide |
2-(2-丁基-4-羟基-6-甲基嘧啶-5-基)-N,N-二甲基乙酰胺 |
1315478-13-7 |
详细
|
| 5-Pyrimidineacetamide, 1-([1,1'-biphenyl]-4-ylmethyl)-2-butyl-1,6-dihydro-N,N,4-trimethyl-6-oxo- |
|
1985668-79-8 |
详细
|
| Ethyl (S)-5-Amino-3,4-dihydro-2H-pyrrole-2-carboxylate Hydrochloride |
甲酸乙酯5 - 亚氨基吡咯烷-2S单 - 羧酸盐酸盐 |
110971-82-9 |
详细
|
| 4-(2-chloro-5-nitrobenzyl)morpholine |
4-(2-氯-5-硝基苄基)吗啉 |
952490-82-3 |
详细
|
| METHYL ALPHA-BROMOPHENYLACETATE |
溴苯乙酸甲酯 |
3042-81-7 |
详细
|