2-((叔丁氧基羰基)氨基)-2-苯乙酸甲酯

3-(3,4-二甲氧基苯基)-7-甲氧基-4H-1-苯并吡喃-4-酮

1-phenylhept-6-en-1-one

7-methylcyclohept-2-enone