InChI=1/C20H16ClN5/c21-14-1-4-16(5-2-14)24-20-18-12-15(22)3-6-17(18)19(25-26-20)11-13-7-9-23-10-8-13/h1-10,12H,11,22H2,(H,24,26)/p+1/fC20H17ClN5/h24-25H/q+1 7EA12A15FF89D901