| 1 | 11111-12-9 | 头孢菌素 | Cephalosporin | C16H21N3O8S
| 医药原料药 | 医药原料药 |
| 2 | 119691-75-7 | Sulfamethoxazole N4-glucoside | Sulfamethoxazole N4-glucoside | C16H21N3O8S
| | |
| 3 | 76726-99-3 | 2-(S-glutathionyl)hydroquinone | 2-(S-glutathionyl)hydroquinone | C16H21N3O8S
| | |
| 4 | 61-24-5 | 头孢菌素C(7-ACA) | 7-(5-amino-5-carboxyvaleramido)cephalosporanic acid | C16H21N3O8S
| 化药杂质-头孢菌素C | |
| 5 | | (S)-2-Amino-5-[[(S)-1-[[(carboxymethyl)amino]carbonyl]-2-[(2,5-dihydroxyphenyl)thio]ethyl]amino]-5-oxovaleric acid | (S)-2-Amino-5-[[(S)-1-[[(carboxymethyl)amino]carbonyl]-2-[(2,5-dihydroxyphenyl)thio]ethyl]amino]-5-oxovaleric acid | C16H21N3O8S
| | |
| 6 | 909885-59-2 | 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[(5-amino-5-carboxy-1-oxopentyl)amino]-8-oxo- | 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[(5-amino-5-carboxy-1-oxopentyl)amino]-8-oxo- | C16H21N3O8S
| | |