12,13-dihydroxypodocarpa-8,11,13-trien-7-one 9(1H)-phenanthrenone, 2,3,4,4a,10,10a-hexahydro-6,7-dihydroxy-1,1,4a-trimethyl- InChI=1/C17H22O3/c1-16(2)5-4-6-17(3)11-8-14(20)13(19)7-10(11)12(18)9-15(16)17/h7-8,15,19-20H,4-6,9H2,1-3H