InChI=1/C12H18ClN3O2/c1-2-5-16(6-7-17)11-4-3-9(8-10(11)13)12(14)15-18/h3-4,8,17-18H,2,5-7H2,1H3,(H2,14,15)/f/h14H2/b15-12+ 48AAE9DE48BF9C26