123458-61-7 (头孢呋辛酯杂质A,Δ2-Cefuroxime Axetil(Cefuroxime Axetil Delta-3 Isomer))

Δ2-头孢呋辛酯;3-氯-7H-吡咯并[2,3-C]哒嗪;5-溴-2-甲氧基苄基氯化锌;delta2-头孢呋辛醋氧乙酯;头孢呋辛酯△3-异构体;头孢呋辛酯δ-3-异构体;头孢呋辛酯杂质A;头孢呋辛酯EP杂质A;头孢呋辛酯杂质A(EP);原料药头孢呋辛酯 杂质A;

Δ2-Cefuroxime Axetil;1-acetyloxyethyl (6R,7R)-3-(carbamoyloxymethyl)-7-[[(2Z)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate;Cefuroxime Axetil Delta-3-Isomers;currency2-Cefuroxime Axetil;UNII-JIH1E51JH3;Cefuroxime Axetil EP Impurity A;Cefuroxime Axetil Impurities (EP);Cefuroxime Axetil Impurity A (EP);[6R-[6α, 7β(Z)]]-3-[[(Aminocarbonyl)oxy]methyl]-7-[[2-furanyl(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid 1-(acetyloxy)ethyl ester;(6R,7R)-3-[[(AMinocarbonyl)oxy]Methyl]-7-[[(2Z)-2-(2-furanyl)-2-(MethoxyiMino)acetyl]aMino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic Acid 1-(Acetyloxy)ethyl Ester;5-Thia-1-azabicyclo(4.2.0)oct-3-ene-2-carboxylic acid, 3-(((aminocarbonyl)oxy)methyl)-7-(((2Z)-2-(2-furanyl)-2-(methoxyimino)acetyl)amino)-8-oxo-, 1-(acetyloxy)ethyl ester, (6R,7R)-;delta3-Cefuroxime axetil isomers;Cefuroxime axetil specified impurity A [EP];Cefuroxime axetil impurity A [EP];.DELTA.3-CEFUROXIME AXETIL ISOMERS;123458-61-7;(+/-)-.DELTA.3-CEFUROXIME AXETIL;.DELTA.3-CEFUROXIME AXETIL;delta3-Cefuroxime axetil;CEFUROXIME AXETIL DELTA-3-ISOMERS [USP-RS];JIH1E51JH3;1-(acetyloxy)ethyl (6r,7r)-3-[(carbamoyloxy)methyl]-7-[[(z)-2-(furan-2-yl)-2-(methoxyimino)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylate;CEFUROXIME AXETIL IMPURITY A [EP IMPURITY];(+/-)-delta3-Cefuroxime axetil;DELTA2-CEFUROXIME AXETIL;1-(Acetyloxy)ethyl (6R,7R)-3-((carbamoyloxy)methyl)-7-(((Z)-2-(furan-2-yl)-2-(methoxyimino)acetyl)amino)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-3-ene-2-carboxylate;CEFUROXIME AXETIL DELTA-3 ISOMERS [USP IMPURITY];5-Thia-1-azabicyclo(4.2.0)oct-3-ene-2-carboxylic acid, 3-(((aminocarbonyl)oxy)methyl)-7-((2-furanyl(methoxyimino)acetyl)amino)-8-oxo-, 1-(acetyloxy)ethyl ester, (6R-(6alpha,7beta(Z)))-;.DELTA.2-CEFUROXIME AXETIL;5-THIA-1-AZABICYCLO(4.2.0)OCT-3-ENE-2-CARBOXYLIC ACID, 3-(((AMINOCARBONYL)OXY)METHYL)-7-((2-FURANYL(METHOXYIMINO)ACETYL)AMINO)-8-OXO-, 1-(ACETYLOXY)ETHYL ESTER, (6R-(6.ALPHA.,7.BETA.(Z)))-;5-Thia-1-azabicyclo[4.2.0]oct-3-ene-2-carboxylic acid, 3-[[(aminocarbonyl)oxy]methyl]-7-[[(2Z)-2-(2-furanyl)-2-(methoxyimino)acetyl]amino]-8-oxo-, 1-(acetyloxy)ethyl ester, (6R,7R)-;

AQVGUOHUYICCIZ-WDVFJNCVSA-N

1S/C20H22N4O10S/c1-9(25)33-10(2)34-19(28)15-11(7-32-20(21)29)8-35-18-14(17(27)24(15)18)22-16(26)13(23-30-3)12-5-4-6-31-12/h4-6,8,10,14-15,18H,7H2,1-3H3,(H2,21,29)(H,22,26)/b23-13-/t10?,14-,15?,18-/m1/s1

S1C=C(COC(N)=O)C(C(=O)OC(C)OC(C)=O)N2C([C@H]([C@@H]12)NC(/C(/C1=CC=CO1)=N\OC)=O)=O