InChI=1/C14H16ClN5O/c15-10-4-3-6-11(13(10)20-9-16-8-18-20)19-14(21)12-5-1-2-7-17-12/h3-4,6,8-9,12,17H,1-2,5,7H2,(H,19,21)/p+1/t12-/m0/s1/fC14H17ClN5O/h17,19H/q+1 9880F6B1B6719E94