SMILES: C[C@H]1[C@@H](C[C@H]([C@@H](O1)O[C@H](C)CCCCCCCCCCCCCCCC(=O)O)O)O
Description: The molecule is an (omega-1)-hydroxy fatty acid ascaroside obtained by formal condensation of the alcoholic hydroxy group of (17R)-17-hydroxystearic acid with ascarylopyranose (the alpha anomer). It is a metabolite of the nematode Caenorhabditis elegans. It has a role as a Caenorhabditis elegans metabolite. It is a monocarboxylic acid and an (omega-1)-hydroxy fatty acid ascaroside. It derives from a (R)-17-hydroxyoctadecanoic acid. It is a conjugate acid of an ascr#32(1-).