3,3,5-三甲基-2,4-二氢吡唑

1-benzyl-3,5,5-trimethyl-4,5-dihydro-1H-pyrazole

1-benzyl-5-bromo-4-nitroimidazole

4-phenylbut-1-ynylbenzene

1,5-二苯基-1-戊酮