7-methyl-1,3-diphenyl-5,6-dihydropyrrolo[2,3-d]pyrimidine-2,4-dithione

1-(furan-2-yl)-2-(1-methylpyrrolidin-2-ylidene)ethanone

2-(1-甲基-2-吡咯烷基亚基)乙酸乙酯

2,3,5,6-tetrahydro-1,4,7-trimethyldipyrrolo<2,3-a:2',3'-c>carbazole

1-methyl-N-(5-nitropyridin-2-yl)pyrrolidin-2-imine