InChI=1/C15H31N3O2/c1-13(2)18-9-7-14(12-18)11-17-15(19)16-8-5-4-6-10-20-3/h13-14H,4-12H2,1-3H3,(H2,16,17,19)/p+1/t14-/m1/s1/fC15H32N3O2/h16-18H/q+1 03B8855B58AA23D0