InChI=1/C19H14ClN7/c1-12-3-2-4-13(20)17(12)25-18-15-9-22-11-27(15)19-14(23-18)5-6-16(24-19)26-8-7-21-10-26/h2-11H,1H3,(H,23,25)/f/h25H D64B88367C928348