| Synonyms: | naphthgeranine B;(4aS)-4,4aβ,5,12bβ-Tetrahydro-8,10-dihydroxy-2-(hydroxymethyl)-5,5-dimethyl-3H-benzo[d]naphtho[2,3-b]pyran-7,12-dione;4H-Benzo[d]naphtho[2,3-b]pyran-7,12-dione, 3,4a,5,12b-tetrahydro-8,10-dihydroxy-2-(hydroxymethyl)-5,5-dimethyl-, (4aS,12bR)- |