InChI=1/C13H12N4O2S3/c1-6-7(2)22-11-9(6)10(19)16-13(17-11)21-5-8(18)15-12-14-3-4-20-12/h3-4H,5H2,1-2H3,(H,14,15,18)(H,16,17,19)/p-1/fC13H11N4O2S3/h15H/q-1 0925A27F170A1E5D