dihydronarciclasine

Bis(1,3)dioxolo(4,5-C:4',5'-J)phenanthridin-5(3ah)-one, 3B,4,10B,11,12,12A-hexahydro-6,12-dihydroxy-2,2-dimethyl-, (3as-(3aalpha,3bbeta,10balpha,12alpha,12aalpha))-