色酮-3-甲酸

3-溴色酮

色酮

trans-1-(2-Hydroxybenzoyl)-2-(4-oxo-4H-[1]benzopyran-3-yl)-ethylen

2-(5-异恶唑基)苯酚

2-aminochromeno[4,3-d]pyrimidin-4-one

2-(2-hydroxybenzoyl)xanthen-9-one

methyl 2-methyl-4-oxochromene-3-carboxylate

methyl 4-oxochromene-3-carboxylate

2-甲基苯并二氢吡喃-4-酮

2,3-Dihydro-2-methoxy-4H-1-benzopyran-4-one

4-羟基-2-氧代-2H-色烯-3-甲醛

4-氧代-4H-1-苯并吡喃-2-甲酰氯

6-[5-[hydroxy-[3-(6-oxocyclohexa-2,4-dien-1-ylidene)-1,2-oxazolidin-5-yl]amino]-1,2-oxazolidin-3-ylidene]cyclohexa-2,4-dien-1-one

2-hydroxy-2,3-dihydrochromen-4-one

2'-羟基苯乙酮

1-phenylchromeno[4,3-c]pyrazol-4-one