N-[(2-hydroxynaphthalen-1-yl)methyl]benzamide

3,3-二甲基-2-亚甲基丁醛

4-(4-bromobenzoyl)oxolan-2-one

4-(4-bromobenzoyl)-4-(hydroxymethyl)dihydrofuran-2(3H)-one

3-(4-bromobenzoyl)-3-butenoic acid