Showing structure for 2-{[(10e)-12,13-dihydroxyicosa-5,8,10,14,17-pentaenoyl]oxy}-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}propyl 12,13-dihydroxyicosa-5,8,10,14,17-pentaenoate