Synonyms: VERSICOLORINB;(3aR)-4,6,8-Trihydroxy-2,3,3aβ,12aβ-tetrahydroanthra[2,3-b]furo[3,2-d]furan-5,10-dione;(3aR,12aS)-2,3,3a,12a-Tetrahydro-4,6,8-trihydroxyanthra[2,3-b]furo[3,2-d]furan-5,10-dione;(-)-2,3,3a,12a-Tetrahydro-4,6,8-trihydroxyanthra[2,3-b]furo[3,2-d]furan-5,10-dione;(3aS,12aR)-2,3,3a,12a-Tetrahydro-4,6,8-trihydroxyanthra[2,3-b]furo[3,2-d]furan-5,10-dione;4,6,8-Trihydroxy-2,3,3aα,5,10,12aα-hexahydroanthra[2,3-b]furo[3,2-d]furan-5,10-dione