InChI=1/C15H29N3O2/c1-11(2)8-12(3)17(4)10-15(20)18(5)9-14(19)16-13-6-7-13/h11-13H,6-10H2,1-5H3,(H,16,19)/p+1/t12-/m1/s1/fC15H30N3O2/h16-17H/q+1 E431684427463C47