InChI=1/C25H27N5O5S/c1-25(2,3)17-8-6-16(7-9-17)22(31)29-21(15-19-5-4-14-35-19)23(32)28-18-10-12-20(13-11-18)36(33,34)30-24(26)27/h4-15H,1-3H3,(H,28,32)(H,29,31)(H4,26,27,30)/b21-15+/f/h28-29H,26-27H2 539119854C18534E