InChI=1/C19H15N3O3S/c1-11-6-7-12-13(8-11)15(9-18(23)24)21-22(19(12)25)10-17-20-14-4-2-3-5-16(14)26-17/h2-8H,9-10H2,1H3,(H,23,24)/p-1/fC19H14N3O3S/q-1 570CD2214E46CF6A