(+)-3-(4-morpholinylmethyl)-5-methyl-6-phenylthio-2,3-dihydropyrrolo[1,2,3-de]-1,4-benzoxazine
3-(4-morpholinylmethyl)-6-(4-methoxybenzoyl)-2,3-dihydropyrrolo[1,2,3-de]-1,4-benzoxazine
3-(4-morpholinylmethyl)-5-ethyl-6-(4-methoxybenzoyl)-2,3-dihydropyrrolo[1,2,3-de]-1,4-benzoxazine
3-(4-morpholinylmethyl)-5-methyl-6-(4-methoxybenzoyl)-2,3-dihydropyrrolo[1,2,3-de]-1,4-benzoxazine
3-(4-Morpholinylmethyl)-5-methyl-6-(2-fluorobenzoyl)-2,3-dihydropyrrolo[1,2,3-de]-1,4-benzoxazine