InChI=1/C15H31N3O2/c1-3-4-10-18-11-6-5-8-14(18)13-17-15(19)16-9-7-12-20-2/h14H,3-13H2,1-2H3,(H2,16,17,19)/p+1/t14-/m0/s1/fC15H32N3O2/h16-18H/q+1 5B353A2E6BEE9296