InChI=1/C22H16ClN3O2/c23-17-9-11-18(12-10-17)26-20-7-2-1-6-19(20)24-22(26)16-5-3-4-15(14-16)8-13-21(27)25-28/h1-14,28H,(H,25,27)/b13-8+/f/h25H FF1CEE59A08D5BF4