InChI=1S/C22H33NO/c1-7-23-21(24)16-18(3)11-8-10-17(2)13-14-20-19(4)12-9-15-22(20,5)6/h8,10-11,13-14,16H,7,9,12,15H2,1-6H3,(H,23,24)/b11-8+,14-13+,17-10+,18-16+