191407-58-6
(8S,11R,12S)-11-Isobutyl-3-methyl-2,10-dioxo-1-oxa-3,9-diaza-cyclopentadecane-8,12-dicarboxylic acid 12-(benzyloxy-amide) 8-methylamide
1027925-87-6
(8S,11R,12S)-11-Isobutyl-3-methyl-2,10-dioxo-8-(pyridin-4-ylcarbamoyl)-1-oxa-3,9-diaza-cyclopentadecane-12-carboxylic acid tert-butyl ester
1026652-20-9
(8S,11R,12S)-11-Isobutyl-3-methyl-2,10-dioxo-8-(pyridin-2-ylcarbamoyl)-1-oxa-3,9-diaza-cyclopentadecane-12-carboxylic acid tert-butyl ester
1026387-27-8
(8S,11R,12S)-11-Isobutyl-3-methyl-2,10-dioxo-8-[(pyridin-2-ylcarbamoylmethyl)-carbamoyl]-1-oxa-3,9-diaza-cyclopentadecane-12-carboxylic acid tert-butyl ester
1026455-37-7
(8S,11R,12S)-11-Isobutyl-3-methyl-8-{[(4-methyl-thiazol-2-ylcarbamoyl)-methyl]-carbamoyl}-2,10-dioxo-1-oxa-3,9-diaza-cyclopentadecane-12-carboxylic acid tert-butyl ester