Pinolenic acid

Pinolenic acid

Names
Preferred IUPAC name (5Z,9Z,12Z)-Octadeca-5,9,12-trienoic acid
Other names Columbinic acid
Identifiers
CAS Number	16833-54-8 Y
3D model (JSmol)	Interactive image
ChEBI	CHEBI:86136 N
ChemSpider	4471920 N
PubChem CID	5312493
UNII	B810C93MD7 Y
CompTox Dashboard (EPA)	DTXSID00895852
InChI InChI=1S/C18H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h6-7,9-10,13-14H,2-5,8,11-12,15-17H2,1H3,(H,19,20)/b7-6-,10-9-,14-13- N Key: HXQHFNIKBKZGRP-URPRIDOGSA-N N InChI=1/C18H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h6-7,9-10,13-14H,2-5,8,11-12,15-17H2,1H3,(H,19,20)/b7-6-,10-9-,14-13- Key: HXQHFNIKBKZGRP-URPRIDOGBF
SMILES CCCCC/C=C\C/C=C\CC/C=C\CCCC(=O)O
Properties
Chemical formula	C18H30O2
Molar mass	278.4296 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). N verify (what is YN ?) Infobox references

Pinolenic acid (often misspelled as pinoleic acid) is a fatty acid contained in Siberian Pine nuts, Korean Pine nuts and the seeds and xylem of other pine (Pinus) species. The highest percentage of pinolenic acid is found in Siberian pine nuts and the oil produced from them.^{[citation needed]}