InChI=1/C14H20ClN3O2/c1-8(2)6-11(16)14(20)18-12-7-9(13(19)17-3)4-5-10(12)15/h4-5,7-8,11H,6,16H2,1-3H3,(H,17,19)(H,18,20)/p+1/t11-/m1/s1/fC14H21ClN3O2/h16-18H/q+1 F21BB09E9377DF80