Synonyms: 9,12,15-Octadecatrienoic acid, (9Z,12Z,15Z)-, 9,12,15-Octadecatrienoic acid, (Z,Z,Z)-, Linolenic acid (8CI), (9Z,12Z,15Z)-9,12,15-Octadecatrienoic acid, (Z,Z,Z)-Octadeca-9,12,15-trienoic acid, (all-Z)-9,12,15-Octadecatrienoic acid, 18:3n-3, 9,12,15-all-cis-Octadecatrienoic acid, 9-cis,12-cis,15-cis-Octadecatrienoic acid, 9Z,12Z,15Z-Octadecatrienoic acid, all-cis-9,12,15-Octadecatrienoic acid, alpha-Linolenic acid, cis,cis,cis-9,12,15-Octadecatrienoic acid, cis-9,cis-12,cis-15-Octadecatrienoic acid, cis-Δ9,12,15-Octadecatrienoic acid, α-Linolenic acid