InChI=1/C20H28O4/c1-3-4-11-16-24-19-14-10-9-12-17(19)18(21)13-7-5-6-8-15-20(22)23-2/h9-10,12,14,18,21H,3-4,6,8,11,13,15-16H2,1-2H3/t18-/m0/s1	DA5FB37844172E25