Tiamulin Fumarate - API Standards

55297-96-6

Tiamulin Hydrogen Fumarate; (3aS,4R,5S,6S,8R,9S,9aR,10R)-2-[[2-(Diethylamino)ethyl]thio]acetic Acid 6-Ethenyldecahydro-5-hydroxy-4,6,9,10-tetramethyl-1-oxo-3a,9-propano-3aH-cyclopentacycloocten-8-yl Ester (2E)-2-Butenedioate; Acetic acid, [[2-(diethylamino)ethyl]thio]-, 6-ethenyl-decahydro-5-hydroxy-4,6,9,10-tetramethyl-1-oxo-3a,9-propano-3aH-cyclopentacycloocten-8-yl ester [3aS-(3aα,4β,5α,6α,8β,9α,9aβ,10S*)]-, (E)-2-butenedioate (1:1) (salt); [[2-(Diethylamino)ethyl]thio]acetic acid 8-ester with (3aS,4R,5S,6S,8R,9R,9aR,10R)-octahydro-5,8-dihydroxy-4,6,9,10-tetramethyl-6-vinyl-3a,9-propano-3aH-cyclopentacycloocten-1(4H)-one fumarate (1:1) (salt) (USP);