| Ampicillin |
氨苄西林 |
69-53-4 |
| CEFADROXIL |
头孢羟氨苄 |
50370-12-2 |
| 6-Aminopenicillanic acid |
6-氨基青霉烷酸 |
551-16-6 |
| penicillin X |
青霉素杂质C |
525-91-7 |
| Des[(5-Methyl-1,3,4-thiadiazol-2-yl)thio] Cefazolin-3-Methanol |
CEFAZOLIN IMPURITY |
478494-71-2 |
| ERTAPENEM impurity |
(S)-羟脯氨酸氨基苯甲酸 |
444057-62-9 |
| ErtapeneM iMpurity |
厄他培南杂质 |
444057-65-2 |
| (4R,5S,6S)-3-[[(3S,5S)-5-[[(3-Carboxyphenyl)aMino]carbonyl]-1-[[(4R,5S,6S)-3-[[(3S,5S)-5-[[(3-carboxyphenyl)aMino]carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-Methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-en-2-yl]carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-Methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic Acid |
厄他培南 |
402955-37-7 |
| (4R,5S,6S)-3-[[(3S,5S)-5-[[[3-[[(1R,2S)-2-Carboxy-2-[(2S,3R)-5-carboxy-4-[[(3S,5S)-5-[[(3-carboxyphenyl)aMino]carbonyl]-3-pyrrolidinyl]thio]-3,4-dihydro-3-Methyl-2H-pyrrol-2-yl]-1-Methylethoxy]carbonyl]phenyl]aMino]carbonyl]-3-pyrrolidinyl]thio]-6-[(1R)-1-hydroxyethyl]-4-Methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylic Acid |
厄他培南二聚脂杂质 |
402955-38-8 |
| Cefathiamidine Impurity 5 |
头孢硫脒杂质5 |
40818-86-8 |
| 6α-[(1-Oxohexyl)amino]penicillanic acid |
青霉素杂质H |
4493-18-9 |
| 4',5'-dihydrocefradine |
4',5'-二氢头孢拉定 |
37051-00-6 |
| 3-Hydroxy-4-Methyl-2(5H)-thiophenone |
头孢氨苄杂质D |
34876-35-2 |
| Cefixime Impurity |
头孢克肟杂质 |
33748-00-4 |
| CEFATHIAMIDINE |
头孢硫脒 |
33075-00-2 |
| [2R-[2α[R*(R*)],4β]]-α-[(AMinophenylacetyl)aMino]-4-carboxy-5,5-diMethyl-2 |
氨苄青霉素杂质15 |
32746-94-4 |
| (6R-trans)-3-(acetoxymethyl)-8-oxo-7-(1H-tetrazol-1-ylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
头孢唑啉杂质D |
32510-61-5 |
| AMpicillin EP IMpurity G |
氨苄西林杂质G |
31485-02-6 |
| epi-Doxycycline |
6-差向多西环素 |
3219-99-6 |
| 8-hydroxypenillic acid |
8-hydroxypenillic acid |
3053-85-8 |
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