[2S-(2R*,16Z,18E,20R*,21R*,22S*,23S*,24S*,25R*,26S*,27R*,28E)]-25-(Acetyloxy)-5,21,23-trihydroxy-27-methoxy-2,4,11,16,20,22,24,26-octamethyl-6H-27-(epoxypentadeca[1,11,13]trienonitrilo)benzofuro[4,5-e]pyrido[1,2-a]benzimidazole-1,6,15(2H)-trione; Rifaximin EP Impurity G;
杂质:
Rifaximin EP Impurity G
CAS号:
80621-76-7
分子式:
C₄₃H₄₉N₃O₁₁
外观:
Very Dark Red to Black Solid
熔点:
N/A
分子量:
783.86
储存:
Amber Vial, -20°C Freezer, Under inert atmosphere
溶解性:
Chloroform (Slightly), Methanol (Slightly)
稳定性:
Temperature Sensitive, Unstable in solution
种类:
Standards; Chiral Molecules; Pharmaceutical/API Drug Impurities/Metabolites;
应用:
Dehydro Rifaximin (Rifaximin EP Impurity G) is a Rifaximin (R509500) impurity.