5-benzoyl-6-phenyl-2-propyl-1,3-oxazin-4-one

2,4-dimethoxy-1-phenylbutan-1-one

1-丁基哌啶

N-丁基-2-呋喃甲胺

3-amino-4-(1-ethoxyethoxy)-2-ethylpent-2-enenitrile