InChI=1/C15H26N2O/c18-15(17-14-9-5-2-6-10-14)12-16-11-13-7-3-1-4-8-13/h1,3,13-14,16H,2,4-12H2,(H,17,18)/p+1/t13-/m0/s1/fC15H27N2O/h16-17H/q+1 AD422692E45E4D02