InChI=1S/C26H33N7O8S/c27-16(24(39)40)7-8-18(34)33-17(23(38)32-11-19(35)36)12-42-21-20(37)14(9-10-26(21,41)25(30)31)4-1-13-2-5-15(6-3-13)22(28)29/h1-6,9-10,16-17,21,41H,7-8,11-12,27-29H2,(H3,30,31)(H,32,38)(H,33,34)(H,35,36)(H,39,40)/b14-4+