tert-butyl 3-hydroxy-1,2,3,3a,4,9-hexahydropyrrolo[2,1-b]quinazoline-3a-carboxylate

tert-butyl 3-oxo-1,2,3,3a,4,9-hexahydropyrrolo[2,1-b]quinazoline-3a-carboxylate

2-氨基苄胺

1-(2-硝基苯基)甲胺

3-hydroxy-1-(2-nitro-benzyl)-pyrrolidin-2-one