InChI=1S/C17H21N7O2S/c18-27(25,26)14-8-6-13(7-9-14)22-16-10-15(21-12-4-2-1-3-5-12)23-17-19-11-20-24(16)17/h6-12,22H,1-5H2,(H2,18,25,26)(H,19,20,21,23)