InChI=1/C21H27N5O5S/c1-15(17-3-9-20(10-4-17)32(22,30)31)23-21(27)16(2)24-11-13-25(14-12-24)18-5-7-19(8-6-18)26(28)29/h3-10,15-16H,11-14H2,1-2H3,(H,23,27)(H2,22,30,31)/t15-,16-/m1/s1/f/h23H,22H2 2F5B22CE261C5E5F