InChI=1/C15H31N3O2/c1-11(2)18(12(3)4)10-9-16-15(20)17-13-5-7-14(19)8-6-13/h11-14,19H,5-10H2,1-4H3,(H2,16,17,20)/p+1/fC15H32N3O2/h16-18H/q+1 A9D6FCAB7DC7B4A6