13,16-Docosadienoic acid (cis-22:2n-6) (Compound)

Go to Compound classification
ID771
Name13,16-Docosadienoic acid (cis-22:2n-6)
Synonymsall-cis-13,16-Docosadienoic acid; 22:2n-6
Structure
Description
ClassificationCompounds > Chemical entities > Organic compounds > Lipids and lipid-like molecules > Fatty Acyls > Fatty acids and conjugates > Very long-chain fatty acids
CAS number7370-49-2
PubChem ID193435
ChEBI ID
FooDB ID
HMDB ID

Chemical data

MolDBi data

IUPAC Namedocosa-13,16-dienoic acid
Traditional IUPAC Name13,16-docosadienoic acid
FormulaC22H40O2
InChIInChI=1S/C22H40O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22(23)24/h6-7,9-10H,2-5,8,11-21H2,1H3,(H,23,24)
InChI KeyHVGRZDASOHMCSK-UHFFFAOYSA-N
Molecular weight336.5518
Exact mass336.302830524
SMILESCCCCCC=CCC=CCCCCCCCCCCCC(O)=O

ClassyFire Taxonomy

Description belongs to the class of organic compounds known as very long-chain fatty acids. These are fatty acids with an aliphatic tail that contains at least 22 carbon atoms.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty acids and conjugates
Direct ParentVery long-chain fatty acids
Alternative Parents

Publications with 13,16-Docosadienoic acid (cis-22:2n-6)

IDTitleFirst authorAuthorsYearJournalVolumeIssuePagesPubMed IDDOIStudy designNo. of BiomarkersNo. of Intake valuesNo. of Concentration valuesNo. of Reproducibility valuesNo. of Correlation valuesNo. of Metabolomic associationsNo. of Microbiota associationsNo. of Cancer associations

Biomarker data

Measurements of 13,16-Docosadienoic acid (cis-22:2n-6) in biospecimens

Concentration values

IDParent IDDepthSubject groupPopulationCountryCohortBiomarker Time definitionBiospecimenAnalytical methodBiomarkerBiomarker detailMeasurement sizeDetected (nb)Detected (%)Detected only?Arithmethic meanArithmethic SDGeometric meanGeometric SDMinMin (detected)Percentile_05Percentile_10Percentile_25MedianPercentile_75Percentile_90Percentile_95MaxInterquartile rangeMean 95% CI lowerMean 95% CI upperGMean 95% CI lowerGMean 95% CI upperUnitConverted arithmetic meanConverted geometric meanConverted medianConverted unitAdjustment typeAdjusted onRegressed onExpressed asPublication

Reproducibility values

IDExcretion IDSubject groupPopulationCountryCohortBiomarker Time definitionBiospecimenAnalytical methodBiomarkerBiomarker detailArithmetic meanGeometric meanMedianUnitAdjusted onReproducibility sizeICCICC 95% CI lowerICC 95% CI upperCV% WSCV% BSVAR WSVAR BSPublication

Associations of 13,16-Docosadienoic acid (cis-22:2n-6) with exposures

Correlation values

IDIntake IDExcretion IDSubject groupPopulationCountryCohortIntake Time definitionIntake Assessment methodIntakeIntake detailSupplement intakes included?Intake Arithmetic meanIntake Geometric meanIntake MedianIntake UnitIntake Adjusted onBiomarker Time definitionBiospecimenAnalytical methodBiomarkerBiomarker detailBiomarker Arithmetic meanBiomarker Geometric meanBiomarker MedianBiomarker UnitBiomarker Adjusted onCorrelation sizeCorrelation typeCorrelation valueCorrelation 95% CI lowerCorrelation 95% CI upperCorrelation p-valueSignificant?Measurement adjustmentDeattenuated?CovariatesPublication

Metabolomic associations

IDIntake IDExcretion IDSubject groupPopulationCountryCohortNo. of subjectsIntake Assessment methodIntakeIntervention doseBiospecimenAnalytical methodBiomarkerStructural identificationFeature selectionArea under curveSensitivitySpecificityPLS-DA VIPBeta coefficientBeta coefficient p-valueANOVA p-valuePublication

Microbiota associations

IDBiomarkerExperimental evidenceOrganismBiospecimenAntibiotic Bacterial sourceSubstrate Publication

Associations of 13,16-Docosadienoic acid (cis-22:2n-6) with cancer risk

Cancer associations

IDExcretion IDSubject groupPopulationCountryCohortNo. of subjectsNo. of casesNo. of controlsBiospecimenAnalytical methodBiomarkerBiomarker detailCancerStudy designPublication

Exposure data

Measurements of 13,16-Docosadienoic acid (cis-22:2n-6) exposures in populations

Intake values

IDParent IDDepthSubject groupPopulationCountryCohortIntake Time definitionIntake assessment toolIntake food coverageIntake time coverageIntake Assessment methodIntakeIntake detailFood descriptionSupplement intakes included?Measurement sizeDetected (nb)Detected (%)Detected only?Arithmethic meanArithmethic SDGeometric meanGeometric SDMinMin (detected)Percentile_05Percentile_10Percentile_25MedianPercentile_75Percentile_90Percentile_95MaxInterquartile rangeMean 95% CI lowerMean 95% CI upperGMean 95% CI lowerGMean 95% CI upperUnitConverted arithmetic meanConverted geometric meanConverted medianConverted unitAdjustment typeAdjusted onRegressed onExpressed asPublication

Associations of 13,16-Docosadienoic acid (cis-22:2n-6) exposures with biomarkers

Correlation values

IDIntake IDExcretion IDSubject groupPopulationCountryCohortIntake Time definitionIntake Assessment methodIntakeIntake detailSupplement intakes included?Intake Arithmetic meanIntake Geometric meanIntake MedianIntake UnitIntake Adjusted onBiomarker Time definitionBiospecimenAnalytical methodBiomarkerBiomarker detailBiomarker Arithmetic meanBiomarker Geometric meanBiomarker MedianBiomarker UnitBiomarker Adjusted onCorrelation sizeCorrelation typeCorrelation valueCorrelation 95% CI lowerCorrelation 95% CI upperCorrelation p-valueSignificant?Measurement adjustmentDeattenuated?CovariatesPublication