InChI=1/C16H33N3O/c1-5-13(2)18-16(20)15(4)17-10-8-12-19-11-7-6-9-14(19)3/h13-15,17H,5-12H2,1-4H3,(H,18,20)/p+1/t13-,14-,15-/m0/s1/fC16H34N3O/h18-19H/q+1 31AF8204044A0549