5,6,7,8-四氢萘-2-甲醛

Alpha-吡啶甲酸正丁酯

3-tert-butyl-2-hydroxy-5-methylbenzaldehyde

2-(4-Methylphenyl)-4H-chromen-4-one

2-(4-methylbenzylidene)benzofuran-3(2H)-one