InChI=1/C19H13FN2O3S/c20-12-5-6-17-11(7-12)8-13(26-17)10-22-19(25)15-4-2-1-3-14(15)16(21-22)9-18(23)24/h1-8H,9-10H2,(H,23,24)/p-1/fC19H12FN2O3S/q-1 9334E18E677CA902