| 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[[(aminocarbonyl)oxy]methyl]-7-methoxy-7-[[(2S)-2-methoxy-2-(2-thienyl)acetyl]amino]-8-oxo-, (6R,7S)- |
头孢西丁杂质F |
2395025-37-1 |
| 1,11(4H,5H)-Naphthacenedione, 2-acetyl-4-(dimethylamino)-4a,5a,6,12a-tetrahydro-3,5,6,10,12,12a-hexahydroxy-6-methyl-, (4S,4aR,5S,5aR,6S,12aS)- |
盐酸土霉素杂质C |
7647-65-6 |
| 3-Thiophenecarboxylic acid, 4-formyl-2,5-dihydro-2-(4-hydroxybutylidene)-5-methyl-, (2Z)- |
法罗培南杂质OPF |
1025974-23-5 |
| Azlocillin Opern-Ring Impurity |
阿洛西林开环杂质 |
96688-41-4 |
| 2-Thiazoleacetic acid, 4-carboxy-2,5-dihydro-5-(4-hydroxybutylidene)-α-[(1R)-1-hydroxyethyl]-, (αS,2S,5Z)- |
(2S,Z)-2-((1S,2R)-1-羧基-2-羟丙基)-5-(4-羟基丁烯)-2,5-二氢噻唑-4-羧酸-1-氧化物 |
754152-74-4 |
| 2-Thiazoleacetic acid, 4-carboxy-2,5-dihydro-5-(4-hydroxybutylidene)-α-[(1R)-1-hydroxyethyl]-, (αS,2R,5Z)- |
(2R,Z)-2-((1S,2R)-1-羧基-2-羟丙基)-5-(4-羟基丁烯)-2,5-二氢噻唑-4-羧酸-1-氧化物 |
774505-06-5 |
| Phenoxymethylpenicillin Potassium EP Impurity F |
青霉素V钾EP杂质F |
2714805-53-3 |
| INDEX NAME NOT YET ASSIGNED |
头孢妥仑匹酯开环杂质 |
2409806-43-3 |
| 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-ethenyl-7-[[(4-hydroxy-3-isoxazolyl)carbonyl]amino]-8-oxo-, (6R,7R)-rel- |
头孢地尼异恶唑 |
1330164-22-1 |
| AMpicillin EP IMpurity I |
氨苄西林杂质I |
10001-82-8 |
| (Z)-Cefdinir |
E-头孢地尼 |
178601-88-2 |
| Thienamycin |
硫霉素 |
59995-64-1 |
| T 2588G |
(Z)-2-氨基-ALPHA-(甲氧基亚胺基)-N-(2-氧代乙基)-4-噻唑乙酰胺 |
104301-63-5 |
| (4S)-2-[[[(2R)-2-AMino-2-(4-hydroxyphenyl)acetyl]aMino]Methyl]-5,5-diMethyl-4-thiazolidinecarboxylic Acid (Mixture of DiastereoMers) |
阿莫西林杂质E |
1356020-01-3 |
| Benzylpenicillin EP Impurity |
苄青霉素EP杂质 |
5985-13-7 |
| (6R-trans)-7-[(2,2-diMethyl-1-oxopropyl)aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2- |
苯甘孢霉素杂质E |
146794-70-9 |
| Ertapenem Dimer Form D Impurity |
厄他培南二聚体D型杂质 |
1199797-41-5 |
| (6R,7R)-7-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-[(2-ethoxy-2-oxoethoxy)iMino]acetyl]aMino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid |
头孢克肟杂质F |
79368-95-9 |
| (6R,7R)-7-[[(2Z)-2-(2-AMino-4-thiazolyl)-2-[(carboxyMethoxy)iMino]acetyl]aMino]-3-Methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid |
头孢克肟杂质E |
72701-01-0 |
| (6R-cis)-3-(hydroxymethyl)-7-methoxy-8-oxo-7-(2-thienylacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
头孢西丁EP杂质A |
54333-94-7 |
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