| (3S,4S,4aS,5R)-6-[[(3S,5S)-5-[[(3-Carboxyphenyl)aMino]carbonyl]-3-pyrrolidinyl]thio]-3,4,4a,5-tetrahydro-3,5-diMethyl-1-oxo-1H-pyrrolo[1,2-c][1,3]oxazine-4,7-dicarboxylic Acid |
厄他培南USP杂质A |
866186-68-7 |
| Cilastatin Sodium |
西司他丁钠杂质 |
107872-24-2 |
| Ceftizoxime |
头孢唑肟杂质 |
929101-93-9 |
| Azlocillin Opern-Ring Decarboxylation Impurity |
Azlocillin Opern-Ring Decarboxylation Impurity |
99795-14-9 |
| E-Ceftizoxime Sodium Salt |
头孢唑肟杂质 |
97164-53-9 |
| Cefditoren Impurity 3 |
头孢妥仑杂质3 |
878002-85-8 |
| Cilastatin ammonium salt |
西司他汀杂质 |
877674-82-3 |
| Piperacillin Methyl Ester |
哌拉西林杂质 |
65700-41-6 |
| Piperacillin Impurity 12 Disodium Salt |
哌拉西林杂质 |
64844-70-8 |
| cefotaxiMe IMpurity D |
头孢噻肟EP杂质D |
63527-53-7 |
| Ampicillin EP Impurity M |
氨苄西林杂质M |
62326-82-3 |
| Oxacillin Impurity F |
噻唑西林 |
5053-35-0 |
| Metronidazole Impurity 3 |
Metronidazole Impurity 3 |
5006-79-1 |
| 5H-Pyrazolo[1,2-a][1,2,4]triazol-4-ium, 6-[[(4R,5S)-2-carboxy-5-[(1S,2R)-1-carboxy-2-hydroxypropyl]-1-formyl-4,5-dihydro-4-methyl-1H-pyrrol-3-yl]thio]-6,7-dihydro-, inner salt |
比亚培南杂质 |
2524614-59-1 |
| Cefoxitin impurity E |
头孢西丁杂质E(双甲氧基化杂质) |
2395025-32-6 |
| Amoxicillin Impurity 11 |
Amoxicillin Impurity 11 |
2088961-39-9 |
| Spiramycin EP Impurity B |
螺旋霉素EP杂质B |
249930-66-3 |
| Tebipenem pivoxil impurity P6 |
泰比培南匹酯杂质P6 |
1665289-91-7 |
| Cefazolin Impurity 20 |
Cefazolin Impurity 20 |
1675244-99-1 |
| Cloxacillin EP Impurity A |
Cloxacillin EP Impurity A |
1642629-96-6 |
QQ
微信
