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CAS号: 79350-10-0 英文名称: (6R-trans)-7-[[(2-AMino-4-thiazolyl)acetyl]aMino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid 英文同义词: Cefdinir USP RC B;Cefdinir Impurity 14;Cefdinir Related CoMpound B;Cefdinir USP Related Compound B;7-[(2-aminothiazol-4-yl)acetamido]-3-vinyl-3-cephem-4-carboxylic acid;(6R,7R)-7-(2-(2-aMinothiazol-4-yl)acetaMido)-8-oxo-3-vinyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;(6R,7R)-7-[2-(2-aMino-4-thiazolyl)acetaMido]-8-oxo-3-vinyl-5-thia-1-azabicyclo[4,2,0]oct-2-ene-2-carboxylic acid;(6R-trans)-7-[[(2-AMino-4-thiazolyl)acetyl]aMino]-3-ethenyl-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, 7-[[(2-amino-4-thiazolyl)acetyl]amino]-3-ethenyl-8-oxo-, (6R-trans)- (9CI);Cefdinir Impurity O:(6R,7R)-7-[2-[(2-Amino-4-thiazolyl)acetyl]amino]-3-ethenyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic Acid 中文名称: 头孢地尼相关化合物B 中文同义词: 头孢地尼杂质B;头孢地尼杂质O;头孢地尼相关物质B;头孢地尼有关物质B;头孢地尼相关化合物B;头孢地尼USP RC B;头孢地尼相关化合物B(USP);头孢地尼相关物质B USP标准品;(2-氨基噻唑-4-基)乙酸甲酯盐酸;头孢地尼杂质O (6R,7R)-7-[2-(2-氨基噻唑-4-基)乙酰氨基]-8 -氧代-3-乙烯基-5-硫杂-1-氮杂双环[4. 2. 0]辛-2 -烯-2 -羧酸 分子式: C14H14N4O4S2 分子量: 366.42 沸点 : 840.7±65.0 °C(Predicted) 密度 : 1.62±0.1 g/cm3(Predicted) 酸度系数(pKa): 2.81±0.50(Predicted) 海关编码 : 2934990002