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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 07:54:39 UTC
Update Date2021-09-26 23:02:28 UTC
HMDB IDHMDB0250802
Secondary Accession NumbersNone
Metabolite Identification
Common Name(D-Ser4,D-Trp6)-LHRH
DescriptionN-[5-carbamimidamido-1-(2-{[(C-hydroxycarbonimidoyl)methyl]-C-hydroxycarbonimidoyl}pyrrolidin-1-yl)-1-oxopentan-2-yl]-2-({2-[(2-{[1,3-dihydroxy-2-({1-hydroxy-2-[(1-hydroxy-2-{[hydroxy(5-hydroxy-3,4-dihydro-2H-pyrrol-2-yl)methylidene]amino}-3-(1H-imidazol-5-yl)propylidene)amino]-3-(1H-indol-3-yl)propylidene}amino)propylidene]amino}-1-hydroxy-3-(4-hydroxyphenyl)propylidene)amino]-1-hydroxy-3-(1H-indol-3-yl)propylidene}amino)-4-methylpentanimidic acid belongs to the class of organic compounds known as polypeptides. These are peptides containing ten or more amino acid residues. Based on a literature review very few articles have been published on N-[5-carbamimidamido-1-(2-{[(C-hydroxycarbonimidoyl)methyl]-C-hydroxycarbonimidoyl}pyrrolidin-1-yl)-1-oxopentan-2-yl]-2-({2-[(2-{[1,3-dihydroxy-2-({1-hydroxy-2-[(1-hydroxy-2-{[hydroxy(5-hydroxy-3,4-dihydro-2H-pyrrol-2-yl)methylidene]amino}-3-(1H-imidazol-5-yl)propylidene)amino]-3-(1H-indol-3-yl)propylidene}amino)propylidene]amino}-1-hydroxy-3-(4-hydroxyphenyl)propylidene)amino]-1-hydroxy-3-(1H-indol-3-yl)propylidene}amino)-4-methylpentanimidic acid. This compound has been identified in human blood as reported by (PMID: 31557052 ). (d-ser4,d-trp6)-lhrh is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically (D-Ser4,D-Trp6)-LHRH 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
N-[5-Carbamimidamido-1-(2-{[(C-hydroxycarbonimidoyl)methyl]-C-hydroxycarbonimidoyl}pyrrolidin-1-yl)-1-oxopentan-2-yl]-2-({2-[(2-{[1,3-dihydroxy-2-({1-hydroxy-2-[(1-hydroxy-2-{[hydroxy(5-hydroxy-3,4-dihydro-2H-pyrrol-2-yl)methylidene]amino}-3-(1H-imidazol-5-yl)propylidene)amino]-3-(1H-indol-3-yl)propylidene}amino)propylidene]amino}-1-hydroxy-3-(4-hydroxyphenyl)propylidene)amino]-1-hydroxy-3-(1H-indol-3-yl)propylidene}amino)-4-methylpentanimidateGenerator
Chemical FormulaC64H82N18O13
Average Molecular Weight1311.473
Monoisotopic Molecular Weight1310.630874772
IUPAC NameN-(1-{2-[(carbamoylmethyl)carbamoyl]pyrrolidin-1-yl}-5-[(diaminomethylidene)amino]-1-oxopentan-2-yl)-2-{2-[2-(3-hydroxy-2-{2-[3-(1H-imidazol-5-yl)-2-[(5-oxopyrrolidin-2-yl)formamido]propanamido]-3-(1H-indol-3-yl)propanamido}propanamido)-3-(4-hydroxyphenyl)propanamido]-3-(1H-indol-3-yl)propanamido}-4-methylpentanamide
Traditional NameN-{1-[2-(carbamoylmethylcarbamoyl)pyrrolidin-1-yl]-5-[(diaminomethylidene)amino]-1-oxopentan-2-yl}-2-{2-[2-(3-hydroxy-2-{2-[3-(3H-imidazol-4-yl)-2-[(5-oxopyrrolidin-2-yl)formamido]propanamido]-3-(1H-indol-3-yl)propanamido}propanamido)-3-(4-hydroxyphenyl)propanamido]-3-(1H-indol-3-yl)propanamido}-4-methylpentanamide
CAS Registry NumberNot Available
SMILES
CC(C)CC(NC(=O)C(CC1=CNC2=CC=CC=C12)NC(=O)C(CC1=CC=C(O)C=C1)NC(=O)C(CO)NC(=O)C(CC1=CNC2=CC=CC=C12)NC(=O)C(CC1=CN=CN1)NC(=O)C1CCC(=O)N1)C(=O)NC(CCCN=C(N)N)C(=O)N1CCCC1C(=O)NCC(N)=O
InChI Identifier
InChI=1S/C64H82N18O13/c1-34(2)23-46(56(88)75-45(13-7-21-69-64(66)67)63(95)82-22-8-14-52(82)62(94)72-31-53(65)85)76-58(90)48(25-36-28-70-42-11-5-3-9-40(36)42)78-57(89)47(24-35-15-17-39(84)18-16-35)77-61(93)51(32-83)81-59(91)49(26-37-29-71-43-12-6-4-10-41(37)43)79-60(92)50(27-38-30-68-33-73-38)80-55(87)44-19-20-54(86)74-44/h3-6,9-12,15-18,28-30,33-34,44-52,70-71,83-84H,7-8,13-14,19-27,31-32H2,1-2H3,(H2,65,85)(H,68,73)(H,72,94)(H,74,86)(H,75,88)(H,76,90)(H,77,93)(H,78,89)(H,79,92)(H,80,87)(H,81,91)(H4,66,67,69)
InChI KeyVXKHXGOKWPXYNA-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as polypeptides. These are peptides containing ten or more amino acid residues.
KingdomOrganic compounds
Super ClassOrganic Polymers
ClassPolypeptides
Sub ClassNot Available
Direct ParentPolypeptides
Alternative Parents
Substituents
  • Polypeptide
  • Alpha peptide
  • Tyrosine or derivatives
  • Phenylalanine or derivatives
  • Histidine or derivatives
  • Leucine or derivatives
  • Proline or derivatives
  • N-acyl-alpha amino acid or derivatives
  • Triptan
  • Alpha-amino acid amide
  • Serine or derivatives
  • Amphetamine or derivatives
  • 3-alkylindole
  • Alpha-amino acid or derivatives
  • N-substituted-alpha-amino acid
  • Indole
  • Indole or derivatives
  • N-acylpyrrolidine
  • Pyrrolidine carboxylic acid or derivatives
  • Pyrrolidine-2-carboxamide
  • Phenol
  • 1-hydroxy-2-unsubstituted benzenoid
  • N-acyl-amine
  • Fatty amide
  • Fatty acyl
  • Benzenoid
  • Monocyclic benzene moiety
  • Pyrrolidone
  • 2-pyrrolidone
  • Substituted pyrrole
  • Pyrrole
  • Azole
  • Pyrrolidine
  • Heteroaromatic compound
  • Imidazole
  • Tertiary carboxylic acid amide
  • Primary carboxylic acid amide
  • Carboxamide group
  • Guanidine
  • Lactam
  • Secondary carboxylic acid amide
  • Carboximidamide
  • Propargyl-type 1,3-dipolar organic compound
  • Organic 1,3-dipolar compound
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Azacycle
  • Primary alcohol
  • Carbonyl group
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organic oxide
  • Organooxygen compound
  • Organonitrogen compound
  • Alcohol
  • Hydrocarbon derivative
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic 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
PropertyValueSource
logP1.03ALOGPS
logP-4ChemAxon
logS-4.7ALOGPS
pKa (Strongest Acidic)9.47ChemAxon
pKa (Strongest Basic)11.17ChemAxon
Physiological Charge2ChemAxon
Hydrogen Acceptor Count17ChemAxon
Hydrogen Donor Count17ChemAxon
Polar Surface Area490.42 ŲChemAxon
Rotatable Bond Count33ChemAxon
Refractivity342.7 m³·mol⁻¹ChemAxon
Polarizability135.32 ųChemAxon
Number of Rings8ChemAxon
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-2H]-380.13230932474
DeepCCS[M+Na]+353.99630932474

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (D-Ser4,D-Trp6)-LHRH 10V, Negative-QTOFsplash10-0a4l-3339400000-0df725cf67e5665608b92021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (D-Ser4,D-Trp6)-LHRH 20V, Negative-QTOFsplash10-0006-3944101010-970f48203c13fae6343c2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (D-Ser4,D-Trp6)-LHRH 40V, Negative-QTOFsplash10-0706-4931002001-c2c94b8e6925409dd68c2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (D-Ser4,D-Trp6)-LHRH 10V, Positive-QTOFsplash10-03di-0139400131-b33a23b0b5834aac936c2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (D-Ser4,D-Trp6)-LHRH 20V, Positive-QTOFsplash10-01oy-1251900131-58598b7e02cfa39f4f2c2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (D-Ser4,D-Trp6)-LHRH 40V, Positive-QTOFsplash10-0a4i-1721921100-7c61b05f4cb97dcc775e2021-10-12Wishart LabView Spectrum
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 ID11380138
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound25077179
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 ]