头孢氨苄

头孢氨苄

CAS号：15686-71-2

英文名：cephalexin

分子式：C16H17N3O4S

分子量：347.389

海关数据

中国

3003201900

申报要素

海关编码

3003201900

上游原料

D-苯甘氨酸甲酯盐酸盐羟甲基-7-氨基头孢烷酸 D-(-)-alpha-苯甘氨酸 N-Nitroso-hetacephalexin (R)-(-)-2-苯甘氨酰氯盐酸盐 2,2,2-trichloroethyl (1S,3S,5R,6R)-6-phenylacetamido-2,2-dimethylpenam-3-carboxylate, 1-oxide (6R)-7t-((R)-2-amino-2-phenyl-acetylamino)-3-methyl-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 2,2,2-trichloro-ethyl ester (D)-phenylglycine methyl ester methanesulphonate 6β-((S)-2-bromo-2-phenyl-acetylamino)-1β-oxo-1λ4-penicillanic acid 2,2,2-trichloro-ethyl ester DL-α-氨基苯乙酸 L-头孢氨苄 (6R,7R)-7-amino-3-methylenecepham-4-carboxylic acid 2-氨基-2-苯基乙酰胺 2,2,2-trichloroethyl (6R,7R,2'R)-7-(2'-azido-2'-phenylacetamido)-3-methylceph-3-em-4-carboxylate (6R)-7t-((R)-2-amino-2-phenyl-acetylamino)-3-methylene-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]octane-2c-carboxylic acid 2,2,2-trichloroethyl (1S,3S,5R,6R,2'R)-6-(2'-azido-2'-phenylacetamido)-2,2-dimethylpenam-3-carboxylate, 1-oxide (R)-氨基苯乙酸甲酯 7-氨基-3-甲基-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸 7-Aminodesacetoxycephalosporanic acid N-Nitroso-hetacephalexin

下游产品

D-(-)-alpha-苯甘氨酸 3-羟基-4-甲基-2(5H)-噻吩酮 7-氨基-3-甲基-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-甲酸