768401-50-9
methyl (1S,3R,5R,7R)-3-(tert-butyl)-7-chloro-6-oxo-7-methyl-2-oxa-4-azabicyclo[3.2.0]heptane-4-carboxylate
768401-28-1
(2R,4S)-2-tert-Butyl-oxazolidine-3,4-dicarboxylic acid 3-allyl ester
768401-53-2
allyl (1S,3R,5R,7R)-3-(tert-butyl)-7-chloro-6-oxo-7-methyl-2-oxa-4-azabicyclo[3.2.0]heptane-4-carboxylate
768401-59-8
methyl (1S,3R,5R,7R)-3-(tert-butyl)-7-chloro-6-oxo-7-(2-bromoethyl)-2-oxa-4-azabicyclo[3.2.0]heptane-4-carboxylate
768401-57-6
methyl (1S,3R,5R,7R)-3-(tert-butyl)-7-chloro-6-oxo-7-trimethylsilylmethyl-2-oxa-4-azabicyclo[3.2.0]heptane-4-carboxylate