InChI=1S/C23H36O7S/c1-13(3-8-21(25)26)16-6-7-18-17-5-4-14-11-15(30-31(27,28)29)9-10-23(14,2)19(17)12-20(24)22(16)18/h13-19,22H,3-12H2,1-2H3,(H,25,26)(H,27,28,29)/t13?,14-,15?,16?,17+,18+,19+,22?,23+/m1/s1