InChI=1/C18H13N3O3S2/c22-18-13(16-14(21-18)3-4-15-17(16)25-9-20-15)6-19-12-2-1-10-7-26(23,24)8-11(10)5-12/h1-6,9,21-22H,7-8H2 A2648FFAC55A1214