InChI=1/C20H22N4O5S/c1-3-24-12-14-4-5-15(10-17(14)22-24)21-20(25)13-23(2)30(26,27)16-6-7-18-19(11-16)29-9-8-28-18/h4-7,10-12H,3,8-9,13H2,1-2H3,(H,21,25)/f/h21H 1F3259408BEF6FBB