InChI=1/C15H17N9O2S3/c1-2-27-15-23-21-13(29-15)18-11(26)8-28-14-22-20-12(24(14)16)19-17-7-9-4-3-5-10(25)6-9/h3-7,25H,2,8,16H2,1H3,(H,19,20)(H,18,21,26)/b17-7+/f/h18-19H D1ECA921BBE6F9F6