InChI=1/C25H26N2O7S/c28-23-14-18-13-22(25(30)26-31)27(16-19(18)15-24(23)29)35(32,33)21-10-8-20(9-11-21)34-12-4-7-17-5-2-1-3-6-17/h1-3,5-6,8-11,14-15,22,28-29,31H,4,7,12-13,16H2,(H,26,30)/t22-/m1/s1/f/h26H 544AE474041C137B