InChI=1S/C16H24O14/c17-6-1-4(2-26-6)28-16-12(23)8(19)7(18)5(29-16)3-27-15-11(22)9(20)10(21)13(30-15)14(24)25/h4-5,7-13,15-16,18-23H,1-3H2,(H,24,25)