色酮-2-甲酸

N-(5-nitro-1,3-thiazol-2-yl)-4-oxochromene-2-carboxamide

4-氧代-N-[4-(1,3-噻唑-2-基氨基磺酰基)苯基]苯并吡喃-2-甲酰胺

2-(3,5-dibromo-4-hydroxybenzoyl)chromen-4-one

2-(4-羟基-3,5-二甲基苯甲酰)-4-苯并吡喃酮