InChI=1S/C27H41N3O12S/c1-4-16(2)23(37)26(41)42-19(9-7-5-6-8-10-21(33)34)27(3,15-31)43-14-18(24(38)29-13-22(35)36)30-20(32)12-11-17(28)25(39)40/h5-10,16-19,23,31,37H,4,11-15,28H2,1-3H3,(H,29,38)(H,30,32)(H,33,34)(H,35,36)(H,39,40)/b6-5-,9-7+,10-8+