InChI=1/C19H15ClN6O/c20-13-2-1-3-15(10-13)25-19(27)24-14-6-4-12(5-7-14)16-11-22-17-8-9-23-26(17)18(16)21/h1-11H,21H2,(H2,24,25,27)/f/h24-25H 66A89DF5CBA77D55