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CAS号: 33075-00-2 英文名称: CEFATHIAMIDINE 英文同义词: CEFATHIAMIDINE;Cefathiamidine Impurity B;7-[α-[(N,N'-Diisopropylamidino)thio]acetylamino]cephalosporanic acid;7-(alpha-((n,n'-diisopropylamidino)thio)acetylamino)cephalosporanic acid;5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-(2-((n,n'-diisopropyla;7-(2-((n,n'-diisopropylamidino)thio)acetamido)-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic aci acetate;(6R)-3-[(Acetyloxy)methyl]-7α-[2-[(N,N'-diisopropylamidino)thio]acetylamino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;(6R,7R)-3-(acetoxymethyl)-7-(2-(((E)-N,N'-diisopropylcarbamimidoyl)thio)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid;(6R,7R)-3-(acetyloxymethyl)-7-[[2-[N,N'-di(propan-2-yl)carbamimidoyl]sulfanylacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[(acetyloxy)methyl]-7-[[2-[[[(1-methylethyl)amino][(1-methylethyl)imino]methyl]thio]acetyl]amino]-8-oxo-, (6R,7R)- 中文名称: 头孢硫脒 中文同义词: 仙力素;头孢硫脒;头孢硫脒杂质;先锋霉素18;先锋霉素18号;头孢硫脒杂质B 分子式: C19H28N4O6S2 分子量: 472.58 密度 : 1.45±0.1 g/cm3(Predicted) 酸度系数(pKa): 2.67±0.50(Predicted)