InChI=1S/C21H38N4O8S/c1-31-18-14-16(15-19(32-2)20(18)33-34(28,29)30)13-17(26)21(27)25(12-6-8-23)11-4-3-9-24-10-5-7-22/h14-15,17,24,26H,3-13,22-23H2,1-2H3,(H,28,29,30)