InChI=1/C15H33N3O2/c1-12(2)18(13(3)4)10-9-16-14(5)15(19)17-8-7-11-20-6/h12-14,16H,7-11H2,1-6H3,(H,17,19)/p+1/t14-/m0/s1/fC15H34N3O2/h17-18H/q+1 5E76D9E79E40AF33