191408-21-6
(6S,9R,10S)-9-Isobutyl-6-methylcarbamoyl-1-(1-methyl-1H-imidazole-4-sulfonyl)-8-oxo-1,7-diaza-cyclotridecane-10-carboxylic acid tert-butyl ester
191408-08-9
(6S,9R,10S)-9-Isobutyl-6-methylcarbamoyl-1-(4-nitro-benzenesulfonyl)-8-oxo-1,7-diaza-cyclotridecane-10-carboxylic acid tert-butyl ester
191408-05-6
(2S,11S,12R)-12-Isobutyl-13-oxo-7-trifluoromethanesulfonyl-1,7-diaza-cyclotridecane-2,11-dicarboxylic acid 11-(benzyloxy-amide) 2-methylamide
191408-22-7
(2S,11S,12R)-12-Isobutyl-7-(1-methyl-1H-imidazole-4-sulfonyl)-13-oxo-1,7-diaza-cyclotridecane-2,11-dicarboxylic acid 11-(benzyloxy-amide) 2-methylamide
191408-13-6
(2S,11S,12R)-12-Isobutyl-13-oxo-7-(2,4,6-trimethyl-benzenesulfonyl)-1,7-diaza-cyclotridecane-2,11-dicarboxylic acid 11-(benzyloxy-amide) 2-methylamide