Methyl 6,8-dideoxy-6-[[[(2S,4R)-1-methyl-4-propyl-2-pyrrolidinyl]carbonyl]amino]-1- thio-L-threo-α-D-galacto-octopyranoside Hydrochloride; trans-α-Methyl 6,8-dideoxy-6-(1-methyl-4-propyl-L-2-pyrrolidinecarboxamido)-|1-thio-L-threo-D-galacto-octopyranoside Hydrochloride; (7S)-Lincomycin Hydrochloride; 7-Deoxy-7(S)-hydroxylincomycin Hydrochloride; Epilincomycin Hydrochloride; U 20244E Hydrochloride;

An epimer of Lincomycin ; a 6-amino, 6-deoxy-octopyraninose with strong antibiotic activity. A less potent bactericidal than its (7R)-epimer.