ethyl 2-(1-pyrrolidinyl) 2-cyclohexenecarboxylate

2-氯-5-(1-吡咯烷甲基)吡啶

1-pyrrolidin-1-ylethanethione

2-氯-4-(吡咯烷-1-基)喹唑啉

1-[2-chloro-1-(4-nitrophenyl)ethenyl]-4-nitrobenzene