MiMeDB: Showing metabocard for Kojic acid (MMDBc0028352)

Record Information

Version

1.0

Status

Detected and Quantified

Creation Date

2021-05-15 18:01:32 UTC

Update Date

2024-10-09 23:10:27 UTC

Metabolite ID

MMDBc0028352

Metabolite Identification

Common Name

Kojic acid

Description

Kojic acid is a synthetic intermediate for production of food additives. It has been found to be a metabolite in Aspergillus (Hugo Vanden Bossche, D.W.R. Mackenzie and G. Cauwenbergh. Aspergillus and Aspergillosis, 1987).

Structure

MOL 3D MOL SDF 3D SDF PDB 3D PDB SMILES InChI

Synonyms

Value	Source
5-Hydroxy-2-(hydroxymethyl)-4-pyrone	ChEBI
5-Hydroxy-2-hydroxymethyl-4-pyrone	ChEBI
Acido kojico	ChEBI
Kojisaeure	ChEBI
Kojate	Generator
2-(Hydroxymethyl)-5-hydroxy-4H-pyran-4-one	HMDB
2-Hydroxymethyl-5-hydroxy-gamma-pyrone	HMDB
5-Hydroxy-2-(hydroxymethyl)-4H-pyran-4-one	HMDB
5-Hydroxy-2-(hydroxymethyl)pyran-4-one	HMDB
5-Hydroxy-2-hydroxymethyl-4H-4-pyranone	HMDB
KOJ	HMDB
Pyran-4-one, 5-hydroxy-2-(hydroxymethyl)	HMDB
Kojyl-appa	MeSH, HMDB
5-((3-Aminopropyl)phosphinooxy)-2-(hydroxymethyl)-4H-pyran-4-one	MeSH, HMDB

Molecular Formula

C₆H₆O₄

Average Mass

142.1094

Monoisotopic Mass

142.02660868

IUPAC Name

5-hydroxy-2-(hydroxymethyl)-4H-pyran-4-one

Traditional Name

kojic acid

CAS Registry Number

Not Available

SMILES

OCC1=CC(=O)C(O)=CO1

InChI Identifier

InChI=1S/C6H6O4/c7-2-4-1-5(8)6(9)3-10-4/h1,3,7,9H,2H2

InChI Key

BEJNERDRQOWKJM-UHFFFAOYSA-N

Chemical Taxonomy

Description

Belongs to the class of organic compounds known as pyranones and derivatives. Pyranones and derivatives are compounds containing a pyran ring which bears a ketone.

Kingdom

Organic compounds

Super Class

Organoheterocyclic compounds

Class

Pyrans

Sub Class

Pyranones and derivatives

Direct Parent

Pyranones and derivatives

Alternative Parents

Substituents

Pyranone
Heteroaromatic compound
Cyclic ketone
Oxacycle
Organic oxygen compound
Organic oxide
Hydrocarbon derivative
Aromatic alcohol
Primary alcohol
Organooxygen compound
Alcohol
Aromatic heteromonocyclic compound

Molecular Framework

Aromatic heteromonocyclic compounds

External Descriptors

primary alcohol (CHEBI:43572 )
pyranone (CHEBI:43572 )
enol (CHEBI:43572 )

Functional Ontology

Not Available

Physical Properties

State

Expected Solid

Predicted Properties

Property	Value	Source
Water Solubility	92.3 g/L	ALOGPS
logP	-1	ALOGPS
logP	-0.5	ChemAxon
logS	-0.19	ALOGPS
pKa (Strongest Acidic)	9.3	ChemAxon
pKa (Strongest Basic)	-3.1	ChemAxon
Physiological Charge	0	ChemAxon
Hydrogen Acceptor Count	4	ChemAxon
Hydrogen Donor Count	2	ChemAxon
Polar Surface Area	66.76 Å²	ChemAxon
Rotatable Bond Count	1	ChemAxon
Refractivity	35.27 m³·mol⁻¹	ChemAxon
Polarizability	12.63 Å³	ChemAxon
Number of Rings	1	ChemAxon
Bioavailability	Yes	ChemAxon
Rule of Five	Yes	ChemAxon
Ghose Filter	No	ChemAxon
Veber's Rule	No	ChemAxon
MDDR-like Rule	No	ChemAxon

Spectra

Spectrum Type	Description	Splash Key	Deposition Date	View
GC-MS	GC-MS Spectrum - GC-MS (2 TMS)	splash10-00di-3950000000-d1e6f5b2e47ac5626c5f	2014-06-16	View Spectrum
GC-MS	GC-MS Spectrum - EI-B (Non-derivatized)	splash10-05p6-9300000000-704def65872ec878b268	2017-09-12	View Spectrum
GC-MS	GC-MS Spectrum - EI-B (Non-derivatized)	splash10-00ko-9500000000-8c8ed21581e5ce62d657	2017-09-12	View Spectrum
GC-MS	GC-MS Spectrum - EI-B (Non-derivatized)	splash10-00dj-0972200000-d2e1134bffb7759fab36	2017-09-12	View Spectrum
GC-MS	GC-MS Spectrum - GC-EI-TOF (Non-derivatized)	splash10-00dj-1940000000-7a8f18adc19d5275d098	2017-09-12	View Spectrum
GC-MS	GC-MS Spectrum - GC-MS (Non-derivatized)	splash10-00di-3950000000-d1e6f5b2e47ac5626c5f	2017-09-12	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	splash10-03kc-6900000000-d96f98a42148a6e47233	2017-09-01	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (2 TMS) - 70eV, Positive	splash10-00di-9650000000-945de47e75f8ec9b9eaf	2017-10-06	View Spectrum
Predicted GC-MS	Predicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positive	Not Available	2021-10-12	View Spectrum
LC-MS/MS	LC-MS/MS Spectrum - LC-ESI-QTOF , negative	splash10-0006-0900000000-7497f496112e599fe169	2017-09-14	View Spectrum
LC-MS/MS	LC-MS/MS Spectrum - Linear Ion Trap , negative	splash10-001i-9200000000-79391fb0052779fa15a9	2017-09-14	View Spectrum
LC-MS/MS	LC-MS/MS Spectrum - 10V, Negative	splash10-0006-0900000000-7497f496112e599fe169	2021-09-20	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-0006-0900000000-b4f5c76df606bee2639b	2016-08-03	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-0006-1900000000-8c591424fe1f23b4f463	2016-08-03	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0a6r-9300000000-2f1a2b3413e8f032697f	2016-08-03	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-0006-0900000000-a3e3f8a5e8ce22a6cba3	2016-08-03	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-01ox-2900000000-4f881cf1625489e94838	2016-08-03	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-052f-9000000000-82a828b03c7d45e6515f	2016-08-03	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Positive	splash10-004l-1900000000-9f54abebd3fd9066985d	2021-09-24	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Positive	splash10-00ov-9600000000-4e5e43090310b4854d93	2021-09-24	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Positive	splash10-0006-9100000000-20c19898fd61a4ca36ac	2021-09-24	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 10V, Negative	splash10-0006-0900000000-781e0069db86c3955b89	2021-09-24	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 20V, Negative	splash10-0006-9400000000-c6bf0fd6d0995684723a	2021-09-24	View Spectrum
Predicted LC-MS/MS	Predicted LC-MS/MS Spectrum - 40V, Negative	splash10-0006-9000000000-63243637491eb161d9df	2021-09-24	View Spectrum
MS	Mass Spectrum (Electron Ionization)	splash10-00kf-9400000000-15508d600420b309e528	2014-09-20	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 100 MHz, D₂O, predicted)		2021-09-25	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 100 MHz, D₂O, predicted)		2021-09-25	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 1000 MHz, D₂O, predicted)		2021-09-25	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 1000 MHz, D₂O, predicted)		2021-09-25	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 200 MHz, D₂O, predicted)		2021-09-25	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 200 MHz, D₂O, predicted)		2021-09-25	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 300 MHz, D₂O, predicted)		2021-09-25	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 300 MHz, D₂O, predicted)		2021-09-25	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 400 MHz, D₂O, predicted)		2021-09-25	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 400 MHz, D₂O, predicted)		2021-09-25	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 500 MHz, D₂O, predicted)		2021-09-25	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 500 MHz, D₂O, predicted)		2021-09-25	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 600 MHz, D₂O, predicted)		2021-09-25	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 600 MHz, D₂O, predicted)		2021-09-25	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 700 MHz, D₂O, predicted)		2021-09-25	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 700 MHz, D₂O, predicted)		2021-09-25	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 800 MHz, D₂O, predicted)		2021-09-25	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 800 MHz, D₂O, predicted)		2021-09-25	View Spectrum
1D NMR	¹H NMR Spectrum (1D, 900 MHz, D₂O, predicted)		2021-09-25	View Spectrum
1D NMR	¹³C NMR Spectrum (1D, 900 MHz, D₂O, predicted)		2021-09-25	View Spectrum

Biological Properties

Cellular Locations

Cytoplasm
Extracellular

Biospecimen Locations

Not Available

Tissue Locations

Not Available

Associated OMIM IDs

114500 (Colorectal cancer)
610247 (Eosinophilic esophagitis)

Human Proteins and Enzymes

Protein ID	Protein Name	Protein Type	Uniprot ID	Species

Human Pathways

Pathways

Name	SMPDB/PathBank

Metabolic Reactions

Not Available

Health Effects and Bioactivity

Health Outcome/Bioactivity	Metabolite Response/Effect	Evidence Type	Host and Biospecimen	Data Source	Reference

Microbial Sources

Superkingdom/Kingdom	Phylum	Total species	Hosts and Body Sites	Microbial Links
Eukaryota/Fungi	Ascomycota	1	Human feces	Metabolic reconstruction

Exposure Sources

Source Type	Activity	Data Source	Reference
Not Available	Mycotoxins	U.S. Environmental Protection Agency	CompTox
Drugs	Antimicrobial	U.S. Environmental Protection Agency	CompTox
Cosmetics	Not Available	U.S. Environmental Protection Agency	CompTox
Domestics	Not Available	U.S. Environmental Protection Agency	CompTox
Cosmetics	Not Available	U.S. Environmental Protection Agency	CompTox

Host Biospecimen and Location

Host and Biospecimen	Status	Mean	Std	Min	Max	Units	Age	Sex	Health Condition	Data Source	Reference

External Links

HMDB ID

HMDB0032923

DrugBank ID

DB01759

Phenol Explorer Compound ID

Not Available

FooDB ID

KNApSAcK ID

Chemspider ID

KEGG Compound ID

BioCyc ID

BiGG ID

Not Available

Wikipedia Link

Kojic_acid

METLIN ID

Not Available

PubChem Compound

3840

PDB ID

KOJ

ChEBI ID

43572

Food Biomarker Ontology

Not Available

References

Synthesis Reference

Not Available

General References

Novotny L, Rauko P, Abdel-Hamid M, Vachalkova A: Kojic acid--a new leading molecule for a preparation of compounds with an anti-neoplastic potential. Neoplasma. 1999;46(2):89-92. [PubMed:10466431 ]
Yannai, Shmuel (2004). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. Boca Raton: Chapman & Hall/CRC..

Showing metabocard for Kojic acid (MMDBc0028352)

MOL for #<Metabolite:0x00007fdb321ecac0>

3D MOL for #<Metabolite:0x00007fdb321ecac0>

3D SDF for #<Metabolite:0x00007fdb321ecac0>

3D-SDF for #<Metabolite:0x00007fdb321ecac0>

PDB for #<Metabolite:0x00007fdb321ecac0>

3D PDB for #<Metabolite:0x00007fdb321ecac0>

SMILES for #<Metabolite:0x00007fdb321ecac0>

INCHI for #<Metabolite:0x00007fdb321ecac0>

Structure for #<Metabolite:0x00007fdb321ecac0>

3D Structure for #<Metabolite:0x00007fdb321ecac0>