(+-)-4-acetoxy-2-allyl-5-methoxy-4H-naphthalen-1-one

2-acetoxy-2-allyl-5-methoxy-2H-naphthalen-1-one

1,5-dimethoxy-2-naphthoic acid

7-((tert-butyldimethylsilyl)oxy)-9-methoxy-3-methyl-3,4-dihydro-1Hbenzo[g]isochromene-5,10-dione

7,9-dihydroxy-3-methyl-3,4-dihydro-1H-benzo[g]isochromene-5,10-dione