54639-48-4
中文名称
(6R,7R)-3-羟基-8-氧代-7-[(苯基乙酰基)氨基]-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸二苯基甲酯
英文名称
(6R,7R)-3-Hydroxy-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenyl methyl ester
CAS
54639-48-4
分子式
C28H24N2O5S
MDL 编号
MFCD00191259
分子量
500.57
MOL 文件
54639-48-4.mol
更新日期
2025/08/05 09:34:08

基本信息
中文别名
(6R,7R)-3-羟基-8-氧代-7-[(苯基乙酰基)氨基]-5-硫杂-1-氮杂双环[4.2.0]辛-2-烯-2-羧酸二苯基甲酯3-羟基头孢
英文别名
7-PHENYLACETAMIDE-3-HYDROXY-3-CEPHEM-4-CARBOXYLIC ACID DIPHENYLMETHYL ESTER7-PHENYL ACETAMIDO-3-HYDROXY-3-CEPHEM-4-CARBOXYLIC ACID DIPHENYLMETHYL ESTER
GHYH
3-hydroxy-8-oxo-7-[(phenylacetyl)amino]-,diphenylmethylester,(6R,7R)-5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylicacid
3-Oh
7-PHENYL ACETAMIDO-3-HYDROXY-3-CEPHEM-4-CARBOXYLIC ACID DIPHENYLMETHYL ESTER , 3-OH
3-hydroxy-8-oxo-7-[(phenylacetyl)amino]-, diphenylmethyl ester, (6R,7R)-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-hydroxy-8-oxo-7-[(phenylacetyl)amino]-,diphenylmethyl ester,(6R,7R)-
(6R,7R)-3-Hydroxy-8-oxo-7-[(phenylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid diphenyl methyl ester
3-OH: 7-PHENYL ACETAMIDO-3-HYDROXY-3-CEPHEM-4-CARBOXYLIC ACID DIPHENYLMETHYL ESTER
3-OH(GOH)
所属类别
医药中间体:原料药中间体物理化学性质
沸点777.1±60.0 °C(Predicted)
密度1.42±0.1 g/cm3(Predicted)
储存条件2-8°C
酸度系数(pKa)4.50±1.00(Predicted)
InChIKeyHJINVAQLVZRFTL-YIXXDRMTSA-N
SMILESN12[C@@]([H])([C@H](NC(CC3=CC=CC=C3)=O)C1=O)SCC(O)=C2C(OC(C1=CC=CC=C1)C1=CC=CC=C1)=O
常见问题列表
应用
3-羟基头孢化合物是合成头孢类抗生素关键中间体,其结构复杂,具有手心中心。3-羟基头孢化合物对应的醇酮互变异构体。制备
3-羟基头孢化合物的制备方法的化学反应式如下:
