InChI=1/C13H12N4O2S3/c18-10-8-14-11(19)16(10)6-7-21-12-15-17(13(20)22-12)9-4-2-1-3-5-9/h1-5H,6-8H2,(H,14,19)/f/h14H D29FAE5570E1E700