Fusidic Acid EP Impurity C

Chemical Name: ent-(17Z)-3β,11β-dihydroxy-17-[(6S)-6-(1-hydroxy-1-methylethyl)-2-oxodihydro-2H-pyran-3(4H)-ylidene]-4β,8,14-trimethyl-18-nor-5β,10α-androstan-16α-yl acetate ((24R)-24,25-dihydro-24,25-dihydroxyfusidic acid 21,24-lactone),

Synonym: (8S,10S)-10-(((2R,4S,5S,6S)-4-amino-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-6,8,11-trihydroxy-8-((S)-1-hydroxyethyl)-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione