InChI=1S/C15H27NO13S/c1-15(2,6-27-14-11(22)10(21)9(20)7(5-17)28-14)12(29-30(24,25)26)13(23)16-4-3-8(18)19/h7,9-12,14,17,20-22H,3-6H2,1-2H3,(H,16,23)(H,18,19)(H,24,25,26)