1-(5-羟基-2-甲基-1H-吲哚-3-基)乙酮

1-(5-羟基-2-甲基-苯并呋喃-3-基)-乙酮

1-[5-acetyl-4-(4-methoxyphenyl)-2,6-dimethyl-1,4-dihydropyridin-3-yl]ethanone