InChI=1S/C28H37N3O9S/c1-28-9-8-15-14(16(28)4-6-20(28)33)3-2-13-10-19(32)24(37)25(23(13)15)41-12-18(26(38)30-11-22(35)36)31-21(34)7-5-17(29)27(39)40/h10,14-18,32,37H,2-9,11-12,29H2,1H3,(H,30,38)(H,31,34)(H,35,36)(H,39,40)/t14?,15?,16?,17-,18-,28+/m1/s1