Compounds with biological roles [BR:br08001] Lipids Fatty acids [Fig] Unsaturated fatty acids C06427 alpha-Linolenic acid (18:3;9,12,15) Lipids [BR:br08002] FA Fatty acyls FA01 Fatty Acids and Conjugates FA0103 Unsaturated fatty acids Polyunsaturated fatty acids C06427 (9Z,12Z,15Z)-Octadeca-9,12,15-trienoic acid