InChI=1S/C22H34O4/c1-2-3-14-17-20(23)21(24)18-15-12-10-8-6-4-5-7-9-11-13-16-19-22(25)26/h3,5-8,11-15,20-21,23-24H,2,4,9-10,16-19H2,1H3,(H,25,26)/b7-5-,8-6-,13-11-,14-3-,15-12-/t20-,21-/m1/s1 (4Z,7Z,10Z,13Z,16R,17R,19Z)-16,17-dihydroxydocosa-4,7,10,13,19-pentaenoic acid CC\C=C/C[C@@H](O)[C@H](O)C\C=C/C\C=C/C/C=C\C\C=C/CCC(O)=O CCC=CC[CH](O)[CH](O)CC=CCC=CCC=CCC=CCCC(O)=O