1932337-68-2

tert-butyl (4aR,7aR)-octahydropyrrolo[3,4-b]morpholine-4-carboxylate tert-butyl (4aR,7aR)-hexahydropyrrolo[3,4-b][1,4]oxazine-4(4aH)-carboxylate tert-butyl (4aR,7aR)-3,4a,5,6,7,7a-hexahydro-2H-pyrrolo[3,4-b][1,4]oxazine-4-carboxylate Pyrrolo[3,4-b]-1,4-oxazine-4(4aH)-carboxylic acid, hexahydro-, 1,1-dimethylethyl ester, (4aR,7aR)- tert-Butyl (4aR,7aR)-hexahydropyrrolo[3,4-b][1,4]oxazine-4(4aH)-carboxylate4]oxazine-4-carboxylate