InChI=1/C10H12N6O2S2/c11-15-9-12-3-7(4-13-9)20(17,18)16-10-14-8(5-19-10)6-1-2-6/h3-6H,1-2,11H2,(H,14,16)(H,12,13,15)/f/h14-15H 4A10B67F492E1FDB