InChI=1/C15H31N3O2/c1-11(2)7-8-14(19)17-10-15(20)16-9-13(12(3)4)18(5)6/h11-13H,7-10H2,1-6H3,(H,16,20)(H,17,19)/p+1/t13-/m1/s1/fC15H32N3O2/h16-18H/q+1 2C51D374182247BF