| 1 | 28240-16-6 | 头孢硫脒杂质6 | Cefathiamidine Impurity 6 | C12H13ClN2O6S
| 杂质对照品 | 杂质对照品 |
| 2 | 73927-13-6 | (2-Chlorocyclohexyl)(2,4-dinitrophenyl) sulfone | (2-Chlorocyclohexyl)(2,4-dinitrophenyl) sulfone | C12H13ClN2O6S
| | |
| 3 | | ethyl 1-[(5-chloro-2-nitrophenyl)sulfonyl]-3-azetanecarboxylate | ethyl 1-[(5-chloro-2-nitrophenyl)sulfonyl]-3-azetanecarboxylate | C12H13ClN2O6S
| | |
| 4 | 368427-83-2 | 1-[(4-CHLORO-3-NITROPHENYL)SULFONYL]-4-PIPERIDINECARBOXYLIC ACID | 1-[(4-CHLORO-3-NITROPHENYL)SULFONYL]-4-PIPERIDINECARBOXYLIC ACID | C12H13ClN2O6S
| | |
| 5 | | 1-(2-CHLORO-5-NITRO-BENZENESULFONYL)-PIPERIDINE-4-CARBOXYLIC ACID | 1-(2-CHLORO-5-NITRO-BENZENESULFONYL)-PIPERIDINE-4-CARBOXYLIC ACID | C12H13ClN2O6S
| | |
| 6 | | (7R)-7-[[(Chloromethyl)carbonyl]amino]-3-[(acetyloxy)methyl]cepham-3-ene-4-carboxylic acid | (7R)-7-[[(Chloromethyl)carbonyl]amino]-3-[(acetyloxy)methyl]cepham-3-ene-4-carboxylic acid | C12H13ClN2O6S
| | |