InChI=1S/C22H36N2O5/c1-15(2)11-18(20(25)14-28-5)23-21(26)19(12-16(3)4)24-22(27)29-13-17-9-7-6-8-10-17/h6-10,15-16,18-20,25H,11-14H2,1-5H3,(H,23,26)(H,24,27)/t18-,19-,20+/m0/s1