InChI=1/C17H34N2O2/c1-6-13(2)11-15(14-7-9-18-10-8-14)12-19-16(20)21-17(3,4)5/h13-15,18H,6-12H2,1-5H3,(H,19,20)/p+1/t13-,15-/m1/s1/fC17H35N2O2/h18-19H/q+1 507F3F99D10F3C0C