soulameanone

(3S)-1,2,3,3aβ,4,6aβ,7,7aα,11,11a,11bα,11c-Dodecahydro-1β,2α,3,4β,11β-pentahydroxy-3,8,11aβ,11cβ-tetramethylphenanthro[10,1-bc]pyran-5,10-dione