2-diazonio-1-methoxy-7-methyl-3-oxoocta-1,6-dien-1-olate

2,4-bis(3-methylbut-2-enoxy)benzaldehyde

2,2-dimethyl-1-phenylbut-3-en-1-one

2,2-dimethyl-1-phenyl-but-3-en-1-ol

苯甲醇