Showing structure for (3s,4z,6e,8z,10e,12z,14s,15s,16s)-3,15-dihydroxy-16-[(2s,3s,5s,6r,8r,9r,10r)-5-hydroxy-8-[(2r,3s,4s,6e)-3-hydroxy-4,6-dimethylnon-6-en-2-yl]-10-methoxy-3,9-dimethyl-1,7-dioxaspiro[5.5]undecan-2-yl]-14-methylheptadeca-4,6,8,10,12-pentaenoic acid