InChI=1/C12H16ClN3O2/c13-9-1-2-10-11(7-9)15-12(14-10)8-16(3-5-17)4-6-18/h1-2,7,17-18H,3-6,8H2,(H,14,15)/p+1/fC12H17ClN3O2/h14,16H/q+1 D17F7B9DFC40D438