1-(2,5-dihydroxyphenyl)-3-methyltetrahydro-1H-thiophen-1-ium chloride

1-(5-羟基-2-甲基-苯并呋喃-3-基)-乙酮

3,7-Diacetyl-2,6-dimethyl-benzo[1,2-b,4,5-b']difuran

1-(5-羟基-2-甲基-1H-吲哚-3-基)乙酮

2,6-dimethyl-1,3,5,7-tetraphenylpyrrolo[3,4-f]isoindole-4,8-dione