1-((2-methylcyclohex-1-en-1-yl)methyl)piperidine

1-((2-ethylcyclopent-1-en-1-yl)methyl)piperidine

1,2-二甲撑环己烷

2-(piperidin-1-ylmethylidene)indene-1,3-dione

2-(哌啶-1-基)苯并[d]噻唑