InChI=1/C18H16ClN5O2/c1-11-17-15(8-16(25)23(11)7-6-13-9-20-10-21-13)22-24(18(17)26)14-4-2-12(19)3-5-14/h2-5,8-10,22H,6-7H2,1H3,(H,20,21)/p+1/fC18H17ClN5O2/h20-21H/q+1 4C0136EFB894541C