947692-14-0 (Cefpodoxime Proxetil EP Impurity B (Mixture of Diastereomers),3-Methyl 3-De(methoxymethyl) Cefpodoxime)

CAS号:
947692-14-0
中文名称:
Cefpodoxime Proxetil EP Impurity B (Mixture of Diastereomers)
英文名称:
3-Methyl 3-De(methoxymethyl) Cefpodoxime
分子式:
C20H25N5O8S2
分子量:
527.571202039719
简介:
Cefpodoxime proxetil impurity B 是 Cefpodoxime proxetil (HY-N7101) 的杂质。Cefpodoxime proxetil 是第一种口服和广谱型抗生素,属于第三代头孢菌素。

Cefpodoxime Proxetil EP Impurity B (Mixture of Diastereomers)(947692-14-0)名称与标识符

名称

中文别名:
头孢泊肟酯EP杂质B;
英文别名:
1-[[(1-Methylethoxy)carbonyl]oxy]ethyl (6R,7R)-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate;Cefpodoxime proxetil impurity B;1-[[(1-Methylethoxy)carbonyl]oxy]ethyl (6R,7R)-7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate (ACI);3-Methyl 3-De(methoxymethyl) Cefpodoxime;

标识符

InChIKey:
IETSABQUOKHCMQ-PUONPJMJSA-N
Inchi:
1S/C20H25N5O8S2/c1-8(2)31-20(29)33-10(4)32-18(28)14-9(3)6-34-17-13(16(27)25(14)17)23-15(26)12(24-30-5)11-7-35-19(21)22-11/h7-8,10,13,17H,6H2,1-5H3,(H2,21,22)(H,23,26)/b24-12-/t10?,13-,17-/m1/s1
SMILES:
C(C1=C(C)CS[C@@H]2[C@@H](C(N12)=O)NC(=O)/C(/C1=CSC(N)=N1)=N\OC)(=O)OC(C)OC(=O)OC(C)C

Cefpodoxime Proxetil EP Impurity B (Mixture of Diastereomers)(947692-14-0)推荐厂家 更多厂家(12)