5-(4-甲氧基苯基)-3-苯基-1,2-恶唑

1-苯基-3-甲基-6,7-二氢-1氢-吲哚-4(5氢)-酮

2-methylpyrrolo[1,2-a]pyridine

ethyl 2-methylindolizine-3-carboxylate

5-ethylidenenonane