InChI=1/C6H10N4S/c7-6(8)11-2-1-5-3-9-4-10-5/h3-4H,1-2H2,(H3,7,8)(H,9,10)/p+2/fC6H12N4S/h9-10H,7-8H2/q+2 FFB960B6E58C2877