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Version5.0
StatusExpected but not Quantified
Creation Date2006-05-22 14:17:38 UTC
Update Date2021-09-14 15:44:56 UTC
HMDB IDHMDB0002148
Secondary Accession Numbers
  • HMDB02148
Metabolite Identification
Common Name5-Methyltetrahydropteroylpentaglutamate
Description5-Methyltetrahydropteroylpentaglutamate belongs to the class of organic compounds known as tetrahydrofolic acids and derivatives. These are heterocyclic compounds based on the 5,6,7,8-tetrahydropteroic acid skeleton conjugated with at least one L-glutamic acid unit (or a derivative thereof) . 5-Methyltetrahydropteroylpentaglutamate has been detected, but not quantified in, a few different foods, such as anatidaes (Anatidae), chickens (Gallus gallus), and domestic pigs (Sus scrofa domestica). This could make 5-methyltetrahydropteroylpentaglutamate a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on 5-Methyltetrahydropteroylpentaglutamate.
Structure
Data?1582752231
Synonyms
ValueSource
5-Methyltetrahydropteroylpentaglutamic acidGenerator
5-Me-THF(glu)5HMDB, MeSH
(2S,6R,11S)-2,11-Diamino-6-{n-[(4S)-4-amino-4-carboxybutanoyl]-1-(4-{[(4-hydroxy-2-imino-5-methyl-1,2,5,6,7,8-hexahydropteridin-6-yl)methyl]amino}phenyl)formamido}-6-({[(4S)-4-amino-4-carboxybutanoyl]oxy}carbonyl)-7-(carboxymethyl)-5,8-dioxododecanedioateGenerator, HMDB
5-MethyltetrahydropteroylpentaglutamateMeSH
Chemical FormulaC40H53N11O18
Average Molecular Weight975.9117
Monoisotopic Molecular Weight975.357003947
IUPAC Name(2S,6R,11S)-2,11-diamino-6-{N-[(4S)-4-amino-4-carboxybutanoyl]-1-(4-{[(2-amino-5-methyl-4-oxo-1,4,5,6,7,8-hexahydropteridin-6-yl)methyl]amino}phenyl)formamido}-6-({[(4S)-4-amino-4-carboxybutanoyl]oxy}carbonyl)-7-(carboxymethyl)-5,8-dioxododecanedioic acid
Traditional Name(2S,6R,11S)-2,11-diamino-6-{N-[(4S)-4-amino-4-carboxybutanoyl]-1-(4-{[(2-amino-5-methyl-4-oxo-1,6,7,8-tetrahydropteridin-6-yl)methyl]amino}phenyl)formamido}-6-({[(4S)-4-amino-4-carboxybutanoyl]oxy}carbonyl)-7-(carboxymethyl)-5,8-dioxododecanedioic acid
CAS Registry Number39555-46-9
SMILES
CN1C(CNC2=CC=C(C=C2)C(=O)N(C(=O)CC[C@H](N)C(O)=O)[C@](C(CC(O)=O)C(=O)CC[C@H](N)C(O)=O)(C(=O)CC[C@H](N)C(O)=O)C(=O)OC(=O)CC[C@H](N)C(O)=O)CNC2=C1C(=O)N=C(N)N2
InChI Identifier
InChI=1S/C40H53N11O18/c1-50-19(16-47-31-30(50)32(58)49-39(45)48-31)15-46-18-4-2-17(3-5-18)33(59)51(27(54)12-8-23(43)36(64)65)40(26(53)11-7-22(42)35(62)63,38(68)69-29(57)13-9-24(44)37(66)67)20(14-28(55)56)25(52)10-6-21(41)34(60)61/h2-5,19-24,46H,6-16,41-44H2,1H3,(H,55,56)(H,60,61)(H,62,63)(H,64,65)(H,66,67)(H4,45,47,48,49,58)/t19?,20?,21-,22-,23-,24-,40+/m0/s1
InChI KeyWNRFVFOPCUPRFK-JPUKBXPDSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tetrahydrofolic acids and derivatives. These are heterocyclic compounds based on the 5,6,7,8-tetrahydropteroic acid skeleton conjugated with at least one L-glutamic acid unit (or a derivative thereof).
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassPteridines and derivatives
Sub ClassPterins and derivatives
Direct ParentTetrahydrofolic acids and derivatives
Alternative Parents
Substituents
  • Tetrahydrofolic acid or derivatives
  • N-epsilon-acetyl-lysine
  • Glutamic acid or derivatives
  • Glutamine or derivatives
  • Hippuric acid or derivatives
  • Aminobenzamide
  • Aminobenzoic acid or derivatives
  • Alpha-amino acid
  • L-alpha-amino acid
  • Alpha-amino acid or derivatives
  • Benzoic acid or derivatives
  • Phenylalkylamine
  • Aniline or substituted anilines
  • Dialkylarylamine
  • Gamma-keto acid
  • Tertiary aliphatic/aromatic amine
  • Benzoyl
  • Beta-keto acid
  • Secondary aliphatic/aromatic amine
  • Amino fatty acid
  • Aminopyrimidine
  • Pyrimidone
  • Monocyclic benzene moiety
  • Fatty acyl
  • Gamma-aminoketone
  • Benzenoid
  • Keto acid
  • N-acyl-amine
  • Carboxylic acid imide, n-substituted
  • Pyrimidine
  • Heteroaromatic compound
  • Carboxylic acid anhydride
  • Carboxylic acid imide
  • Dicarboximide
  • Vinylogous amide
  • Amino acid
  • Tertiary amine
  • Ketone
  • Amino acid or derivatives
  • Carboxylic acid derivative
  • Azacycle
  • Secondary amine
  • Carboxylic acid
  • Primary amine
  • Carbonyl group
  • Organic oxygen compound
  • Primary aliphatic amine
  • Organic nitrogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Organopnictogen compound
  • Organooxygen compound
  • Amine
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
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
PropertyValueSource
Water Solubility0.47 g/LALOGPS
logP-2.8ALOGPS
logP-11ChemAxon
logS-3.3ALOGPS
pKa (Strongest Acidic)0.91ChemAxon
pKa (Strongest Basic)9.43ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count27ChemAxon
Hydrogen Donor Count13ChemAxon
Polar Surface Area500.25 ŲChemAxon
Rotatable Bond Count29ChemAxon
Refractivity239.65 m³·mol⁻¹ChemAxon
Polarizability92.65 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+288.35930932474
DeepCCS[M-H]-286.63630932474
DeepCCS[M-2H]-320.66930932474
DeepCCS[M+Na]+294.68830932474
AllCCS[M+H]+292.032859911
AllCCS[M+H-H2O]+292.632859911
AllCCS[M+NH4]+291.432859911
AllCCS[M+Na]+291.232859911
AllCCS[M-H]-312.332859911
AllCCS[M+Na-2H]-317.632859911
AllCCS[M+HCOO]-323.532859911

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methyltetrahydropteroylpentaglutamate 10V, Positive-QTOFsplash10-08gl-0100000039-930a03477a4fe33fbb642017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methyltetrahydropteroylpentaglutamate 20V, Positive-QTOFsplash10-001i-0300000297-497688921556b1c214d42017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methyltetrahydropteroylpentaglutamate 40V, Positive-QTOFsplash10-0536-2901000275-6a5063edcd640edb0ce82017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methyltetrahydropteroylpentaglutamate 10V, Negative-QTOFsplash10-05di-0100001439-1f1e758c817a4d9719922017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methyltetrahydropteroylpentaglutamate 20V, Negative-QTOFsplash10-056r-0200003986-091f34b697cacc517a9b2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methyltetrahydropteroylpentaglutamate 40V, Negative-QTOFsplash10-004i-1500004394-8e1e83060935081d59162017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methyltetrahydropteroylpentaglutamate 10V, Negative-QTOFsplash10-01q9-0100000179-420060190aa72656dde92021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methyltetrahydropteroylpentaglutamate 20V, Negative-QTOFsplash10-03dj-2600100594-642a9e6d84e42e4bdc532021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methyltetrahydropteroylpentaglutamate 40V, Negative-QTOFsplash10-00dl-9411100111-cb12f34937f5f87d83792021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methyltetrahydropteroylpentaglutamate 10V, Positive-QTOFsplash10-08i0-0001000009-f3c59e6e1b45377dcd322021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methyltetrahydropteroylpentaglutamate 20V, Positive-QTOFsplash10-03di-0000000059-cf6c4fbe37f3e45a9fc62021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5-Methyltetrahydropteroylpentaglutamate 40V, Positive-QTOFsplash10-0540-6403000191-27a40fec451f8f5651ea2021-09-24Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB022868
KNApSAcK IDNot Available
Chemspider ID168178
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN ID6511
PubChem Compound193793
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. Bagley PJ, Selhub J: A common mutation in the methylenetetrahydrofolate reductase gene is associated with an accumulation of formylated tetrahydrofolates in red blood cells. Proc Natl Acad Sci U S A. 1998 Oct 27;95(22):13217-20. [PubMed:9789068 ]