InChI=1/C25H39N3O4S2/c1-3-4-6-18-8-10-20(11-9-18)32-21-15-23(28(16-21)13-5-7-19(26)17-33)24(29)27-22(25(30)31)12-14-34-2/h5,7-11,19,21-23,33H,3-4,6,12-17,26H2,1-2H3,(H,27,29)(H,30,31)/b7-5+/t19-,21+,22+,23+/m1/s1/f/h26-27H 2CEE83558C1E13F8