InChI=1/C17H35N3O2/c1-13(2)8-10-20(11-9-14(3)4)12-16(21)18-15(5)17(22)19(6)7/h13-15H,8-12H2,1-7H3,(H,18,21)/p+1/t15-/m1/s1/fC17H36N3O2/h18,20H/q+1 B7B3B9AD9DAF9BAA