InChI=1/C25H44N2O/c1-3-26(4-2)23-24-15-17-25(18-16-24)28-22-14-10-8-6-5-7-9-11-19-27-20-12-13-21-27/h15-18H,3-14,19-23H2,1-2H3/p+2/fC25H46N2O/h26-27H/q+2 031C0A0A93346055