InChI=1/C19H14ClN3O3/c20-14-5-1-2-6-15(14)23-10-13(19(25)26)17-18(23)12(8-16(24)22-17)11-4-3-7-21-9-11/h1-7,9-10,12H,8H2,(H,22,24)(H,25,26)/p-1/t12-/m0/s1/fC19H13ClN3O3/h24H/q-1 6C8BE68227DC3FA3