InChI=1/C20H28O4/c1-11-12-5-6-13-19(3)8-4-7-18(2,10-21)14(19)9-15(22)20(13,16(11)23)17(12)24/h10,12-15,17,22,24H,1,4-9H2,2-3H3/t12-,13-,14+,15+,17+,18+,19-,20-/m0/s1	136BA91FC1BA66B4