14-acetyl-12-methoxypodocarpa-8,11,13-trien-7-one 9(1H)-phenanthrenone, 8-acetyl-2,3,4,4a,10,10a-hexahydro-6-methoxy-1,1,4a-trimethyl- InChI=1/C20H26O3/c1-12(21)14-9-13(23-5)10-15-18(14)16(22)11-17-19(2,3)7-6-8-20(15,17)4/h9-10,17H,6-8,11H2,1-5H