标准品,对照品,杂质,头孢克肟,Cefixime
中文名称 | 英文名称 | 包装 |
头孢克肟 | Cefixime | 200mg |
头孢克肟杂质A | 2-[[(Z)-2-(2-amino-4-thiazolyl)-2-[(carboxymethoxy)imino]acetyl]amino]-2-[(2R)-5-methyl-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl]acetic Acid | 50mg |
头孢克肟杂质B | 2-[[(Z)-[1-(2-amino-4-thiazolyl)-2-[[[(2R,5RS)-5-methyl-7-oxo-1,2,5,7-tetrahydro-4H-furo[3,4-d][1,3]thiazin-2-yl]methyl]amino]-2-oxoethylidene]amino]oxy]acetic Acid | 50mg |
C | 7-epi-Cefixime | 50mg |
D | (E)-Cefixime | 50mg |
E | 3-Desethenyl-3-methyl Cefixime | 50mg |
F | Cefixime Ethyl Ester | 50mg |