InChI=1/C13H11N5O3S3/c1-7(23-13-17-16-12(22-2)24-13)10-14-15-11(21-10)8-3-5-9(6-4-8)18(19)20/h3-7H,1-2H3/t7-/m0/s1 4518B362F2E214D6