2-(2-喹噁啉)苯酚

3-(4-chlorophenyl)sulfinylchromen-4-one

2-azido-1-(2-hydroxyphenyl)ethanone

3-imidazol-1-yl-2,3-dihydrochromen-4-one

(2-羟基苯甲酰亚甲基)三苯基膦