InChI=1/C15H31N3O3/c1-13(2)7-11(8-14(3,4)18-13)17-12(19)16-9-15(5,20)10-21-6/h11,18,20H,7-10H2,1-6H3,(H2,16,17,19)/p+1/t15-/m1/s1/fC15H32N3O3/h16-18H/q+1 B94956C6E2DFF79E