2-acetyl-6-methylcyclohexane-1-carbaldehyde

4a,6-dimethyl-1,2,3,4-tetrahydrocarbazole

2-methyl-1-(nitromethyl)cyclohexan-1-ol

1-乙炔基-6,6-二甲基环己烯

4-甲氧基-2-甲基-联苯