1-[benzyl(methyl)amino]propan-2-ol

3-二甲基氨基甲基-5-甲基-2-己酮

1-(dimethylamino)-6-methylheptan-3-one

8-(chloromethyl)-7-methoxy-2-methylchromen-4-one

3,8-bis(chloromethyl)-7-methoxy-2-methylchromen-4-one