Clindamycin Impurity 1

Chemical Name: (2R,3R,4S,5R,6R)-6-((1S,2S)-2-chloro-1-((2S,4R)-4-ethyl-1-methylpyrrolidine-2-carboxamido)propyl)-4,5-dihydroxy-2-(methylthio)tetrahydro-2H-pyran-3-yl dihydrogen phosphate

Synonym: O-Desmethyl Venlafaxine S-Isomer ; Desvenlafaxine S-Isomer ; (S)-4-(2-(dimethylamino)-1-(1-hydroxycyclohexyl)ethyl)phenol