InChI=1/C15H27N3O2/c16-13-4-2-1-3-12(13)10-15(20)18-7-5-11(6-8-18)9-14(17)19/h11-13H,1-10,16H2,(H2,17,19)/p+1/t12-,13+/m1/s1/fC15H28N3O2/h16H,17H2/q+1 32DE1CB4DCBFA731