InChI=1/C19H20ClFN6/c20-17-5-6-18(25-24-17)27-9-7-16(8-10-27)22-11-14-12-23-26-19(14)13-1-3-15(21)4-2-13/h1-6,12,16,22H,7-11H2,(H,23,26)/p+1/fC19H21ClFN6/h22-23H/q+1 DA5DF572A13AF995