InChI=1/C21H28N4O5S/c26-7-4-25(21(31)22-2-1-3-24-5-8-28-9-6-24)13-16-10-15-11-18-19(30-14-29-18)12-17(15)23-20(16)27/h10-12,26H,1-9,13-14H2,(H,22,31)(H,23,27)/f/h22-23H 21E50B6D10D65523