InChI=1/C8H7N5O4S3/c9-5-1-3-6(4-2-5)20(16,17)13-7-11-12-8(18-7)19(10,14)15/h1-4H,9H2,(H-2,10,11,13,14,15)/q-2/f/h10H EBED2F06E9897E11