InChI=1/C11H21N3O/c1-3-4-10-13-11(15-14-10)6-5-9(2)7-8-12/h9H,3-8,12H2,1-2H3/p+1/t9-/m1/s1/fC11H22N3O/h12H/q+1 9FE1F0CF08216721