∆2-Cefpodoxime Proxetil(339528-86-8)名称与标识符
名称
中文别名:
头孢泊肟酯杂质C;头孢泊肟酯杂质系列;头孢泊肟酯EP杂质C;原料药头孢泊肟酯 杂质C;Δ-2-头孢泊肟酯;头孢泊肟酯杂质C(EP);头孢泊肟酯杂质C (1RS)-1-[[(1-甲基乙氧基)羰基]氧基]乙基(6R,7R)-7-[[(2Z)-2-(2-氨基噻唑-4-基)-2-(甲氧亚氨基)乙酰基]氨基]-3-(甲氧基甲基)-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-3-烯-2-羧酸酯(△-3-头孢泊肟酯);头孢泊肟酯杂质C (1RS)-1-[[(1-甲基乙氧基)羰基]氧基]乙基(6R,7R)-7-[[(2Z)-2-(2-氨基噻唑-4-基)-2-(甲氧亚氨基)乙酰基]氨基]-3-(甲氧基甲基)-8-氧代-5-硫杂-1-氮杂双环[4.2.0]辛-3-烯-2-羧酸酯(△-3-头孢泊肟酯);头孢泊肟酯C对照品;头孢泊肟酯杂质3(头孢泊肟酯EP杂质C);
英文别名:
?2-Cefpodoxime Proxetil;∆2-Cefpodoxime Proxetil;CID 131667438;a2-Cefpodoxime Proxetil;Cefpodoxime Proxetil Impurity 3(Cefpodoxime Proxetil EP Impurity C);Cefpodoxime Proxetil EP Impurity C;Cefpodoxime proxetil Impurity C:( (6R,7R)-7-[[(2Z)-2-(2-Αmino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic Acid 1-[[(1-Methylethoxy)carbonyl]oxy]ethyl Ester( 2-Cefpodoxime Proxetil);Cefpodoxime Proxetil impurity 3/Cefpodoxime Proxetil EP Impurity C/(R)-1-((isopropoxycarbonyl)oxy)ethyl (6R,7R)-7-((Z)-2-(2-aminothiazol-4-yl)-2-(methoxyimino)acetamido)-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate;5-Thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid, 7-[[(2Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetyl]amino]-3-(methoxymethyl)-8-oxo-, 1-[[(1-methylethoxy)carbonyl]oxy]ethyl ester, (6R,7R)-;Cefpodoxime Proxetil Impurity 3(EP Impurity C);Cefpodoxime Delta Isomer;
标识符
InChIKey:
OVGUTKULXVYHIJ-FJWTYUKWSA-N
Inchi:
1S/C21H27N5O9S2/c1-9(2)33-21(30)35-10(3)34-19(29)15-11(6-31-4)7-36-18-14(17(28)26(15)18)24-16(27)13(25-32-5)12-8-37-20(22)23-12/h7-10,14-15,18H,6H2,1-5H3,(H2,22,23)(H,24,27)/b25-13-/t10?,14-,15?,18-/m1/s1
SMILES:
S1C=C(COC)C(C(=O)OC(C)OC(=O)OC(C)C)N2C([C@H]([C@@H]12)NC(/C(/C1=CSC(N)=N1)=N\OC)=O)=O