Synonyms: D-erythro-D-galacto-Octopyranoside,methyl 6,8-dideoxy-6-(1-methyl-4-propyl-2-pyrrolidinecarboxamido)-1-thio-,cyclic 3,4-carbonate (7CI); Carbonic acid, cyclic 3,4-ester with methyl6,8-dideoxy-6-(trans-1-methyl-4-propyl-L-2-pyrrolidinecarboxamido)-1-thio-D-erythro-a-D-galacto-octopyranoside (8CI);Lincomycin cyclic carbonate