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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 01:22:16 UTC
Update Date2021-09-26 22:58:21 UTC
HMDB IDHMDB0248196
Secondary Accession NumbersNone
Metabolite Identification
Common Namealpha-Cyano-4-hydroxycinnamate
Descriptionalpha-Cyano-4-hydroxycinnamate, also known as 4-CIN or 4-hydroxy-alpha-cyanocinnamate, belongs to the class of organic compounds known as hydroxycinnamic acids. Hydroxycinnamic acids are compounds containing an cinnamic acid where the benzene ring is hydroxylated. Based on a literature review a significant number of articles have been published on alpha-Cyano-4-hydroxycinnamate. This compound has been identified in human blood as reported by (PMID: 31557052 ). Alpha-cyano-4-hydroxycinnamate is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically alpha-Cyano-4-hydroxycinnamate is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
a-Cyano-4-hydroxycinnamateGenerator
a-Cyano-4-hydroxycinnamic acidGenerator
alpha-Cyano-4-hydroxycinnamic acidGenerator
Α-cyano-4-hydroxycinnamateGenerator
Α-cyano-4-hydroxycinnamic acidGenerator
2-Cyano-3-(4-hydroxyphenyl)prop-2-enoateHMDB
2-Cyano-4-hydroxycinnamateHMDB
4-CINHMDB
4-Hydroxy-alpha-cyanocinnamateHMDB
Chemical FormulaC10H7NO3
Average Molecular Weight189.17
Monoisotopic Molecular Weight189.042593089
IUPAC Name2-cyano-3-(4-hydroxyphenyl)prop-2-enoic acid
Traditional Nameα-cyano-4-hydroxycinnamic acid
CAS Registry NumberNot Available
SMILES
OC(=O)C(=CC1=CC=C(O)C=C1)C#N
InChI Identifier
InChI=1S/C10H7NO3/c11-6-8(10(13)14)5-7-1-3-9(12)4-2-7/h1-5,12H,(H,13,14)
InChI KeyAFVLVVWMAFSXCK-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as hydroxycinnamic acids. Hydroxycinnamic acids are compounds containing an cinnamic acid where the benzene ring is hydroxylated.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassCinnamic acids and derivatives
Sub ClassHydroxycinnamic acids and derivatives
Direct ParentHydroxycinnamic acids
Alternative Parents
Substituents
  • Cinnamic acid
  • Coumaric acid
  • Coumaric acid or derivatives
  • Hydroxycinnamic acid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Monocyclic benzene moiety
  • Benzenoid
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Carbonitrile
  • Nitrile
  • Carbonyl group
  • Organic oxide
  • Cyanide
  • Organopnictogen compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID2018
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkΑ-Cyano-4-hydroxycinnamic acid
METLIN IDNot Available
PubChem Compound2102
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]