InChI=1S/C22H30O5/c1-5-6-7-8-13-11-15-18(19(23)16(13)21(24)25)17-14(12(2)3)9-10-22(4,26)20(17)27-15/h11,14,17,20,23,26H,2,5-10H2,1,3-4H3,(H,24,25)/t14-,17+,20-,22-/m0/s1