InChI=1/C14H12N2O2S/c1-11-3-2-10-16-14(11)9-6-12-4-7-13(8-5-12)19(15,17)18/h2-5,7-8,10H,1H3,(H2,15,17,18)/f/h15H2 43FA8D71904DC8DC