7-hydroxy-3-quinolin-7-ylchromen-4-one

(4-oxo-3-quinolin-2-ylchromen-7-yl) formate

[3-(2-methyl-1,3-thiazol-4-yl)-4-oxochromen-7-yl] formate

2-氧代-1-氮杂环辛烷e甲醛

N-(2,2-二甲基-1-苯基丙基)甲酰胺