2-(dimethylamino)chromen-4-one

2,3-diphenyl-2H-1,3-benzoxazin-4-one

(6E)-6-(4,4-dimethyl-1,3-oxazolidin-2-ylidene)cyclohexa-2,4-dien-1-one

2-(2-氯苯基)-4,4-二甲基-4,5-二氢-1,3-恶唑

methyl 5-(1-adamantyl)-2-hydroxybenzoate