tert-butyl (4aR,8aR)-8,8-difluoro-3-oxohexahydro-2H-pyrido[4,3-b][1,4]oxazine-6(5H)-carboxylate

tert-butyl (4aR,8aR)-8,8-difluoro-3-oxohexahydro-2H-pyrido[4,3-b][1,4]oxazine-6(5H)-carboxylate · CAS 2634722-08-8