13-hydroxy-12-methoxypodocarpa-8,11,13-trien-7-one 9(1H)-phenanthrenone, 2,3,4,4a,10,10a-hexahydro-7-hydroxy-6-methoxy-1,1,4a-trimethyl- InChI=1/C18H24O3/c1-17(2)6-5-7-18(3)12-9-15(21-4)14(20)8-11(12)13(19)10-16(17)18/h8-9,16,20H,5-7,10H2,1-4H