InChI=1/C19H16N2O3S/c1-10-4-5-14-13(7-16(22)24-15(14)6-10)8-21-9-20-18-17(19(21)23)11(2)12(3)25-18/h4-7,9H,8H2,1-3H3 29A3963247EC2ACC