2-methyl-1-(2-methylphenyl)propan-1-one

2-isopropylidenemethyl-5-nitrothiophene

7-溴-1-异丙基-3,4-二氢异喹啉

3-phenyl-5-propan-2-yl-1,2,4-oxadiazole

2,4-二甲基-3-己酮