InChI=1/C16H13N3O3S2/c1-11-2-4-13(5-3-11)24(21,22)19-16-18-15(20)14(23-16)10-12-6-8-17-9-7-12/h2-10H,1H3,(H,18,19,20)/b14-10-/f/h18H/b14-10-,19-16? 974B6EF5DE0A1DC0