InChI=1/C18H16ClN5O2/c1-26-15-8-7-12(19)9-14(15)21-17(20)24-18-22-13(10-16(25)23-18)11-5-3-2-4-6-11/h2-10H,1H3,(H4,20,21,22,23,24,25)/f/h21,23H,20H2 D1E96D12B776860E