8,10-dimethoxy-3,4-dihydro-2H-anthracen-1-one

4-(1,5-Dimethoxy-naphthalen-2-yl)-butyric acid

methyl 4-(1-hydroxy-5-methoxy-2-naphthyl)butanoate

Methyl rac-1,4-dihydro-β-hydroxy-5-methoxy-1,4-dioxo-2-naphthalenebutyrate

(6-Methoxy-2,3-dihydro-naphtho[1,2-b]furan-2-yl)-acetic acid methyl ester