InChI=1/C19H15ClN4O3/c20-11-2-3-14-12(8-11)19(25)23-18(22-14)13-9-21-24-17(13)10-1-4-15-16(7-10)27-6-5-26-15/h1-4,7-9,18,22H,5-6H2,(H,21,24)(H,23,25)/t18-/m1/s1/f/h21,23H BA3E1B2CE568887C