InChI=1S/C16H27NO13S/c1-3-16(2,6-17)30-15-13(22)11(20)9(18)7(29-15)4-26-14-12(21)10(19)8(28-14)5-27-31(23,24)25/h7-15,18-22H,3-5H2,1-2H3,(H,23,24,25)