InChI=1S/C23H42NO2/c1-2-3-4-5-6-7-8-9-10-14-17-24(18-20-25,19-21-26)22-23-15-12-11-13-16-23/h11-13,15-16,25-26H,2-10,14,17-22H2,1H3/q+1