1,7,8,9-四氢-5-甲氧基-9-氧代-吡喃并(2,3-g)吲哚-2-羧酸

5-methoxy-7,8-dihydro-1H-pyrano[2,3-g]indol-9-one

1-(3-hydroxy-4-methoxyphenyl)propan-1-one

2-(苄氧基)苯甲醚

5-hydroxy-6-methoxy-3,3-dimethyl-2H-inden-1-one