3-吡咯烷-2-亚基-戊烷-2,4-二酮

2-苯并噻唑丙胺(9ci)

5-叔丁基-3,4-二氢-2H-吡咯

2,2-Di-tert-butyl-pyrrolidine

5-butyl-3,4-dihydro-2H-pyrrole