InChI=1/C19H16ClN3O2S/c1-11-5-12(2)7-13(6-11)18(24)22-14-3-4-16(20)15(8-14)19(25)23-17-9-21-10-26-17/h3-10H,1-2H3,(H,22,24)(H,23,25)/f/h22-23H 738FEF0502699497