Mupirocin EP Impurity D Sodium salt

Chemical Name: 9-[[(2E)-4-[(2R,3aS,6S,7S)-2-[(2S,3S)-1,3-dihydroxy-2-methylbutyl]-7-hydroxyhexahydro-4H-furo[3,2-c]pyran-6-yl]-3-methylbut-2-enoyl]oxy]nonanoic acid Sodium salt (as per EP) ; 9-{(E)-4-[(2R,3aS,6S,7S, 8aRS)-2-{(1RS,2S,3S)-1,3-Dihydroxy-2-methylbutyl}-7-hydroxyhexahydro-2H-furo[3,2-c]pyran-6-yl]-3-methylbut-2-enoyloxy}nonanoic acid Sodium salt (as per USP)

Synonym: Mupirocin Furonyl Analog