InChI=1/C15H13N3O3S/c1-21-8-13-18-12(9-22-13)14(19)11(7-16)15(20)17-10-5-3-2-4-6-10/h2-6,9,17,20H,8H2,1H3/p-1/b15-11-/fC15H12N3O3S/h20h/q-1 AD857DC18FCE44DA