Showing structure for [27-(6-{6-[6-(1,2-dihydroxyhexadeca-3,7,9,11,15-pentaen-1-yl)-4,5-dihydroxyoxan-2-yl]-1,5,6-trihydroxy-4-methylidenehexyl}-3,4-dihydroxyoxan-2-yl)-6,10,14,15,18,19,21,26,27-nonahydroxy-13,17,24-trimethylheptacos-24-en-1-yl]oxysulfonic acid