3,10-bis-(1,1-dimethylallyl)-5-methoxy-8,8-dimethyl-8H-pyrano[3,2-g]chromen-2-one

7-hydroxy-5-methoxy-8-(1,1-dimethylallyl)coumarin

4,4-二甲氧基-2-甲基-2-丁醇

5-Methoxy-7-O-(3,3-dimethylallyl)-8-(1,1-dimethylallyl)coumarin

7-hydroxy-5-methoxy-3,8-bis(1,1-dimethylallyl)coumarin