InChI=1/C18H22N8O2S3/c1-3-13(12-7-5-4-6-8-12)21-22-15-20-16(24-23-15)30-11-14(27)19-17-25-26-18(31-17)29-10-9-28-2/h4-8H,3,9-11H2,1-2H3,(H,19,25,27)(H2,20,22,23,24)/b21-13+/f/h19,22-23H 73697E9D1B6C93A1