InChI=1/C18H17ClN4O/c19-12-8-13(17(20)24)16-15(9-12)22-18(23-16)11-5-3-10(4-6-11)14-2-1-7-21-14/h3-6,8-9,14,21H,1-2,7H2,(H2,20,24)(H,22,23)/p+1/t14-/m1/s1/fC18H18ClN4O/h21-22H,20H2/q+1 FE2EE63C25EB2762