InChI=1/C24H18ClN3O3/c25-20-12-17(7-4-16(20)13-26)28-23(21-3-1-2-10-31-21)19-9-5-14-11-15(24(29)30)6-8-18(14)22(19)27-28/h1-4,6-8,10-12,19,21,23H,5,9H2,(H,29,30)/p-1/t19-,21-,23+/m0/s1/fC24H17ClN3O3/q-1 DA13E3DE4A688F7E