1-tert-butyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole

2,2,4-trimethylhex-5-en-3-one

2,2,4-trimethylhexan-3-ol

3,3-二甲基-1-苯基-2-丁酮

3,3-二甲基-1-苯基-2-丁胺