[(R)-ethenylsulfinyl]benzene

2-(furan-2-yl)prop-2-enoic acid

1-[4-甲氧基-3-(哌啶-1-基甲基)苯基]乙酮

butyl 9-(dicyanomethylidene)fluorene-4-carboxylate

1-Boc-3-(1-哌啶基羰基)哌啶