(3R,6′S)-6′,7-Dimethyl-1,3′,4,4′,5′,6′-hexahydrospiro[isochromene-3,2′-pyran]-3′,6,8-triol

(3R,6′S)-6′,7-Dimethyl-1,3′,4,4′,5′,6′-hexahydrospiro[isochromene-3,2′-pyran]-3′,6,8-triol

(3R,6′S)-6′,7-Dimethyl-1,3′,4,4′,5′,6′-hexahydrospiro[isochromene-3,2′-pyran]-3′,6,8-triol

(3R,6′S)-6′,7-Diméthyl-1,3′,4,4′,5′,6′-hexahydrospiro[isochromene-3,2′-pyran]-3′,6,8-triol

Spiro[3H-2-benzopyran-3,2′-[2H]pyran]-3′,6,8-triol, 1,3′,4,4′,5′,6′-hexahydro-6′,7-dimethyl-, (3R,6′S)-

peneciraistin A