Methyl rac-9-methoxy-5,10-dioxo-1-propyl-3,4,5,10-tetrahydro-1H-naphtho<2,3-c>pyran-3-acetate

(E)-4-[1-(tert-Butyl-dimethyl-silanyloxy)-4-hydroxy-3-(1-hydroxy-2-methyl-propyl)-5-methoxy-naphthalen-2-yl]-but-2-enoic acid methyl ester

(+/-)-epideoxyfrenolicin

Methyl rac-cis-9-hydroxy-5,10-dioxo-1-propyl-3,4,5,10-tetrahydro-1H-naphtho<2,3-c>pyran-3-acetate

((1S,3S)-1-Isopropyl-9-methoxy-5,10-dioxo-3,4,5,10-tetrahydro-1H-benzo[g]isochromen-3-yl)-acetic acid methyl ester