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Record Information
Version4.0
StatusExpected but not Quantified
Creation Date2006-08-13 14:02:40 UTC
Update Date2017-10-23 19:04:11 UTC
HMDB IDHMDB0004198
Secondary Accession Numbers
  • HMDB04198
Metabolite Identification
Common NameReduced Vitamin K (phylloquinone)
DescriptionVitamin K is a family of fat-soluble compounds with a common chemical structure based on 2-methyl-1,4-naphthoquinone
Structure
Thumb
Synonyms
ValueSource
2-Methyl-3-(3,7,11,15-tetramethyl-2-hexadecenyl)-1,4-naphthalenedioneChEBI
2-Methyl-3-[(2E)-3,7,11,15-tetramethyl-2-hexadecenyl]naphthoquinoneChEBI
2-Methyl-3-phytyl-1,4-naphthochinonChEBI
2-Methyl-3-phytyl-1,4-naphthoquinoneChEBI
3-PhytylmenadioneChEBI
alpha-PhylloquinoneChEBI
FitomenadionaChEBI
PhyllochinonChEBI
PhyllochinonumChEBI
PhytomenadioneChEBI
PhytomenadionumChEBI
PhytonadionumChEBI
PhytylmenadioneChEBI
trans-PhylloquinoneChEBI
Vitamin K1ChEBI
a-PhylloquinoneGenerator
α-phylloquinoneGenerator
Vitamin K hydroquinone (phylloquinone)HMDB
PhyllohydroquinoneMeSH
PhylloquinoneMeSH
AquamephytonMeSH
KonakionMeSH
Vitamin K 1MeSH
Chemical FormulaC31H46O2
Average Molecular Weight450.6957
Monoisotopic Molecular Weight450.349780716
IUPAC Name2-methyl-3-[(2E,7R,11R)-3,7,11,15-tetramethylhexadec-2-en-1-yl]-1,4-dihydronaphthalene-1,4-dione
Traditional Namevitamin K
CAS Registry Number81382-12-9
SMILES
CC(C)CCC[C@@H](C)CCC[C@@H](C)CCC\C(C)=C\CC1=C(C)C(=O)C2=C(C=CC=C2)C1=O
InChI Identifier
InChI=1S/C31H46O2/c1-22(2)12-9-13-23(3)14-10-15-24(4)16-11-17-25(5)20-21-27-26(6)30(32)28-18-7-8-19-29(28)31(27)33/h7-8,18-20,22-24H,9-17,21H2,1-6H3/b25-20+/t23-,24-/m1/s1
InChI KeyMBWXNTAXLNYFJB-NKFFZRIASA-N
Chemical Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as vitamin k compounds. These are quinone lipids containing a methylated naphthoquinone ring structure, and vary in the aliphatic side chain attached at the 3-position.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassQuinone and hydroquinone lipids
Direct ParentVitamin K compounds
Alternative Parents
Substituents
  • Diterpenoid
  • Naphthoquinone
  • Naphthalene
  • Aryl ketone
  • Quinone
  • Benzenoid
  • Ketone
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic homopolycyclic compound
Molecular FrameworkAromatic homopolycyclic compounds
External Descriptors
Ontology
Disposition

Biological Location:

  Subcellular:

  Cell and elements:

Source:

  Biological:

    Animal:

Route of exposure:

  Enteral:

Process

Naturally occurring process:

  Biological process:

    Biochemical pathway:

    Cellular process:

Role

Indirect biological role:

Industrial application:

Biological role:

Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
Water Solubility5.9e-05 g/LALOGPS
logP8.48ALOGPS
logP9.7ChemAxon
logS-6.9ALOGPS
pKa (Strongest Basic)-7.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area34.14 ŲChemAxon
Rotatable Bond Count14ChemAxon
Refractivity142.96 m³·mol⁻¹ChemAxon
Polarizability55.92 ųChemAxon
Number of Rings2ChemAxon
Bioavailability0ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-002r-2930000000-2b32596edebbe7e02cf7View in MoNA
GC-MSGC-MS Spectrum - GC-MS (1 TMS)splash10-0002-1290000000-fa752c2db990f115c3c6View in MoNA
GC-MSGC-MS Spectrum - GC-MS (2 TMS)splash10-0002-8269080000-4bdc9b3a41d7d08b7265View in MoNA
GC-MSGC-MS Spectrum - GC-MS (2 TMS)splash10-0002-7379080000-ba90762b738ee84b3151View in MoNA
GC-MSGC-MS Spectrum - GC-MS (2 TMS)splash10-014i-6749020000-c4e58ef0e538e224dad4View in MoNA
GC-MSGC-MS Spectrum - GC-MS (2 TMS)splash10-0g4i-3149020000-ad93d4a26002eefa74ceView in MoNA
GC-MSGC-MS Spectrum - GC-MS (2 TMS)splash10-00xr-5397040000-221a2f93d46494325e33View in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0udl-9740400000-e47d11ed7b15a667d611View in MoNA
GC-MSGC-MS Spectrum - EI-B (Non-derivatized)splash10-0udi-2540900000-d08585615fbc2418786aView in MoNA
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-002r-2930000000-2b32596edebbe7e02cf7View in MoNA
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-0002-1290000000-fa752c2db990f115c3c6View in MoNA
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-0002-8269080000-4bdc9b3a41d7d08b7265View in MoNA
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-0002-7379080000-ba90762b738ee84b3151View in MoNA
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-014i-6749020000-c4e58ef0e538e224dad4View in MoNA
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-0g4i-3149020000-ad93d4a26002eefa74ceView in MoNA
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-00xr-5397040000-221a2f93d46494325e33View in MoNA
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-002r-2930000000-2b32596edebbe7e02cf7View in MoNA
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-0002-1290000000-fa752c2db990f115c3c6View in MoNA
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-0002-8269080000-4bdc9b3a41d7d08b7265View in MoNA
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-0002-7379080000-ba90762b738ee84b3151View in MoNA
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-014i-6749020000-c4e58ef0e538e224dad4View in MoNA
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-0g4i-3149020000-ad93d4a26002eefa74ceView in MoNA
GC-MSGC-MS Spectrum - GC-MS (Non-derivatized)splash10-00xr-5397040000-221a2f93d46494325e33View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-000i-6895400000-254b168b019b1fc92c97View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-0121900000-22d50aa41f7e3fa9b9daView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0apr-1679100000-60b28d715716b428496dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4j-6592000000-1898f88b8876c5be2ea3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0002-0000900000-20c987b9d7c887aaedeaView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0002-0101900000-ad51a9cf10696cc2c1ccView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0089-2924500000-7863f3ba8e25eb26d7e0View in MoNA
Biological Properties
Cellular Locations
  • Extracellular
  • Membrane (predicted from logP)
Biofluid LocationsNot Available
Tissue LocationNot Available
Pathways
NameSMPDB/PathwhizKEGG
Acenocoumarol PathwayPw000312Pw000312 greyscalePw000312 simpleNot Available
Alteplase PathwayPw000302Pw000302 greyscalePw000302 simpleNot Available
Aminocaproic Acid PathwayPw000308Pw000308 greyscalePw000308 simpleNot Available
Anistreplase PathwayPw000303Pw000303 greyscalePw000303 simpleNot Available
Aprotinin PathwayPw000310Pw000310 greyscalePw000310 simpleNot Available
Displaying entries 1 - 5 of 25 in total
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
DrugBank Metabolite IDNot Available
Phenol Explorer Compound IDNot Available
Phenol Explorer Metabolite IDNot Available
FoodDB IDFDB023333
KNApSAcK IDNot Available
Chemspider ID4444392
KEGG Compound IDC05850
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN ID7027
PubChem Compound5280846
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceMasaki, Yukio; Hashimoto, Kinji; Kaji, Kenji. Synthetic studies on isoprenoidquinones. II. Syntheses of ubiquinone-10, phylloquinone, and menaquinone-4 by a chain-extending method utilizing terminally functionalized isoprenoidhydroquinones. Chemical & Pharmaceutical Bulletin (1984), 32(10), 3959-67.
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Tovar A, Ameho CK, Blumberg JB, Peterson JW, Smith D, Booth SL: Extrahepatic tissue concentrations of vitamin K are lower in rats fed a high vitamin E diet. Nutr Metab (Lond). 2006 Jul 20;3:29. [PubMed:16857056 ]

Enzymes

General function:
Involved in electron carrier activity
Specific function:
The enzyme apparently serves as a quinone reductase in connection with conjugation reactions of hydroquinons involved in detoxification pathways as well as in biosynthetic processes such as the vitamin K-dependent gamma-carboxylation of glutamate residues in prothrombin synthesis.
Gene Name:
NQO1
Uniprot ID:
P15559
Molecular weight:
30867.405
General function:
Involved in gamma-glutamyl carboxylase activity
Specific function:
Mediates the vitamin K-dependent carboxylation of glutamate residues to calcium-binding gamma-carboxyglutamate (Gla) residues with the concomitant conversion of the reduced hydroquinone form of vitamin K to vitamin K epoxide.
Gene Name:
GGCX
Uniprot ID:
P38435
Molecular weight:
87560.065
Reactions
[Peptidyl]-4-carboxyglutamate + Vitamin K1 2,3-epoxide + Water → [peptidyl]-glutamate + CO(2) + Oxygen + Reduced Vitamin K (phylloquinone)details
General function:
Involved in vitamin-K-epoxide reductase (warfarin-sensi
Specific function:
Involved in vitamin K metabolism. Catalytic subunit of the vitamin K epoxide reductase (VKOR) complex which reduces inactive vitamin K 2,3-epoxide to active vitamin K.
Gene Name:
VKORC1
Uniprot ID:
Q9BQB6
Molecular weight:
18234.3
Reactions
Reduced Vitamin K (phylloquinone) + Oxidized dithiothreitol → Vitamin K1 2,3-epoxide + 1,4-Dithiothreitoldetails