InChI=1/C19H15N3O3S/c1-11-5-4-6-12-14(9-17(23)24)21-22(19(25)18(11)12)10-16-20-13-7-2-3-8-15(13)26-16/h2-8H,9-10H2,1H3,(H,23,24)/p-1/fC19H14N3O3S/q-1 43DB59D2BCA2FE78