001651: InChI=1.12Beta/C19H16ClN5/c1-2-17-23-18(22-14-8-6-7-13(20)11-14)16-12-21-25(19(16)24-17)15-9-4-3-5-10-15/h1H3,2H2,3-12H,(H,22,23,24)