InChI=1/C12H11N5O2S3/c1-6-10(14-11(20)17-16-6)15-12-13-8-4-3-7(22(2,18)19)5-9(8)21-12/h3-5H,1-2H3,(H2,13,14,15,17,20)/f/h15,17H B6653495BFD8B2B2