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

3,5-二甲基-2H-1,2,6-噻二嗪 1,1-二氧化物

dimethyl 2-hydroxy-4,6-dimethylbenzene-1,3-dicarboxylate

1-(2-methyl-5-nitropyridin-3-yl)ethanone