InChI=1/C19H18ClN3O3/c20-16-6-2-4-8-18(16)21-11-13-22(14-12-21)19(24)10-9-15-5-1-3-7-17(15)23(25)26/h1-10H,11-14H2/b10-9+ BB375BA0799377FB