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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 09:18:38 UTC
Update Date2021-09-26 23:03:54 UTC
HMDB IDHMDB0251727
Secondary Accession NumbersNone
Metabolite Identification
Common NameVemlidy
DescriptionVemlidy belongs to the class of organic compounds known as alpha amino acid esters. These are ester derivatives of alpha amino acids. Based on a literature review a significant number of articles have been published on Vemlidy. This compound has been identified in human blood as reported by (PMID: 31557052 ). Vemlidy is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Vemlidy 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
Propan-2-yl 2-{[({[1-(6-amino-9H-purin-9-yl)propan-2-yl]oxy}methyl)(phenoxy)phosphoryl]amino}propanoic acidHMDB
L-Alanine, N-((S)-(((1R)-2-(6-amino-9H-purin-9-yl)-1-methylethoxy)methyl)phenoxyphosphinyl)-, 1-methylethyl esterHMDB
Tenofovir alafenamideHMDB
VemlidyMeSH
Chemical FormulaC21H29N6O5P
Average Molecular Weight476.474
Monoisotopic Molecular Weight476.193705056
IUPAC Namepropan-2-yl 2-{[({[1-(6-amino-9H-purin-9-yl)propan-2-yl]oxy}methyl)(phenoxy)phosphoryl]amino}propanoate
Traditional Nameisopropyl 2-[({[1-(6-aminopurin-9-yl)propan-2-yl]oxy}methyl(phenoxy)phosphoryl)amino]propanoate
CAS Registry NumberNot Available
SMILES
CC(C)OC(=O)C(C)NP(=O)(COC(C)CN1C=NC2=C1N=CN=C2N)OC1=CC=CC=C1
InChI Identifier
InChI=1S/C21H29N6O5P/c1-14(2)31-21(28)16(4)26-33(29,32-17-8-6-5-7-9-17)13-30-15(3)10-27-12-25-18-19(22)23-11-24-20(18)27/h5-9,11-12,14-16H,10,13H2,1-4H3,(H,26,29)(H2,22,23,24)
InChI KeyLDEKQSIMHVQZJK-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as alpha amino acid esters. These are ester derivatives of alpha amino acids.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentAlpha amino acid esters
Alternative Parents
Substituents
  • Alpha-amino acid ester
  • Alanine or derivatives
  • 6-aminopurine
  • Imidazopyrimidine
  • Purine
  • Phenoxy compound
  • Aminopyrimidine
  • N-substituted imidazole
  • Monocyclic benzene moiety
  • Phosphonic acid ester
  • Phosphonic amide ester
  • Imidolactam
  • Benzenoid
  • Pyrimidine
  • Organophosphonic acid derivative
  • Imidazole
  • Heteroaromatic compound
  • Azole
  • Carboxylic acid ester
  • Azacycle
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Organophosphorus compound
  • Primary amine
  • Organic oxygen compound
  • Carbonyl group
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Amine
  • Organooxygen compound
  • Organonitrogen compound
  • 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
logP1.49ALOGPS
logP1.88ChemAxon
logS-3.3ALOGPS
pKa (Strongest Acidic)11.36ChemAxon
pKa (Strongest Basic)4.13ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area143.48 ŲChemAxon
Rotatable Bond Count12ChemAxon
Refractivity122.74 m³·mol⁻¹ChemAxon
Polarizability47.93 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+207.63830932474
DeepCCS[M-H]-205.2830932474
DeepCCS[M-2H]-238.68530932474
DeepCCS[M+Na]+213.96930932474
AllCCS[M+H]+213.932859911
AllCCS[M+H-H2O]+212.032859911
AllCCS[M+NH4]+215.732859911
AllCCS[M+Na]+216.132859911
AllCCS[M-H]-201.132859911
AllCCS[M+Na-2H]-202.232859911
AllCCS[M+HCOO]-203.532859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Predicted by Siyang on May 30, 202212.4909 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20221.82 minutes32390414

Predicted Kovats Retention Indices

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Vemlidy,1TMS,isomer #1CC(C)OC(=O)C(C)NP(=O)(COC(C)CN1C=NC2=C(N[Si](C)(C)C)N=CN=C21)OC1=CC=CC=C13560.9Semi standard non polar33892256
Vemlidy,1TMS,isomer #1CC(C)OC(=O)C(C)NP(=O)(COC(C)CN1C=NC2=C(N[Si](C)(C)C)N=CN=C21)OC1=CC=CC=C13281.1Standard non polar33892256
Vemlidy,1TMS,isomer #1CC(C)OC(=O)C(C)NP(=O)(COC(C)CN1C=NC2=C(N[Si](C)(C)C)N=CN=C21)OC1=CC=CC=C15077.2Standard polar33892256
Vemlidy,1TMS,isomer #2CC(C)OC(=O)C(C)N([Si](C)(C)C)P(=O)(COC(C)CN1C=NC2=C(N)N=CN=C21)OC1=CC=CC=C13503.3Semi standard non polar33892256
Vemlidy,1TMS,isomer #2CC(C)OC(=O)C(C)N([Si](C)(C)C)P(=O)(COC(C)CN1C=NC2=C(N)N=CN=C21)OC1=CC=CC=C13373.0Standard non polar33892256
Vemlidy,1TMS,isomer #2CC(C)OC(=O)C(C)N([Si](C)(C)C)P(=O)(COC(C)CN1C=NC2=C(N)N=CN=C21)OC1=CC=CC=C15241.3Standard polar33892256
Vemlidy,2TMS,isomer #1CC(C)OC(=O)C(C)N([Si](C)(C)C)P(=O)(COC(C)CN1C=NC2=C(N[Si](C)(C)C)N=CN=C21)OC1=CC=CC=C13548.5Semi standard non polar33892256
Vemlidy,2TMS,isomer #1CC(C)OC(=O)C(C)N([Si](C)(C)C)P(=O)(COC(C)CN1C=NC2=C(N[Si](C)(C)C)N=CN=C21)OC1=CC=CC=C13409.5Standard non polar33892256
Vemlidy,2TMS,isomer #1CC(C)OC(=O)C(C)N([Si](C)(C)C)P(=O)(COC(C)CN1C=NC2=C(N[Si](C)(C)C)N=CN=C21)OC1=CC=CC=C14823.8Standard polar33892256
Vemlidy,2TMS,isomer #2CC(C)OC(=O)C(C)NP(=O)(COC(C)CN1C=NC2=C(N([Si](C)(C)C)[Si](C)(C)C)N=CN=C21)OC1=CC=CC=C13516.8Semi standard non polar33892256
Vemlidy,2TMS,isomer #2CC(C)OC(=O)C(C)NP(=O)(COC(C)CN1C=NC2=C(N([Si](C)(C)C)[Si](C)(C)C)N=CN=C21)OC1=CC=CC=C13354.3Standard non polar33892256
Vemlidy,2TMS,isomer #2CC(C)OC(=O)C(C)NP(=O)(COC(C)CN1C=NC2=C(N([Si](C)(C)C)[Si](C)(C)C)N=CN=C21)OC1=CC=CC=C14666.0Standard polar33892256
Vemlidy,3TMS,isomer #1CC(C)OC(=O)C(C)N([Si](C)(C)C)P(=O)(COC(C)CN1C=NC2=C(N([Si](C)(C)C)[Si](C)(C)C)N=CN=C21)OC1=CC=CC=C13532.7Semi standard non polar33892256
Vemlidy,3TMS,isomer #1CC(C)OC(=O)C(C)N([Si](C)(C)C)P(=O)(COC(C)CN1C=NC2=C(N([Si](C)(C)C)[Si](C)(C)C)N=CN=C21)OC1=CC=CC=C13442.7Standard non polar33892256
Vemlidy,3TMS,isomer #1CC(C)OC(=O)C(C)N([Si](C)(C)C)P(=O)(COC(C)CN1C=NC2=C(N([Si](C)(C)C)[Si](C)(C)C)N=CN=C21)OC1=CC=CC=C14442.8Standard polar33892256
Vemlidy,1TBDMS,isomer #1CC(C)OC(=O)C(C)NP(=O)(COC(C)CN1C=NC2=C(N[Si](C)(C)C(C)(C)C)N=CN=C21)OC1=CC=CC=C13720.3Semi standard non polar33892256
Vemlidy,1TBDMS,isomer #1CC(C)OC(=O)C(C)NP(=O)(COC(C)CN1C=NC2=C(N[Si](C)(C)C(C)(C)C)N=CN=C21)OC1=CC=CC=C13466.6Standard non polar33892256
Vemlidy,1TBDMS,isomer #1CC(C)OC(=O)C(C)NP(=O)(COC(C)CN1C=NC2=C(N[Si](C)(C)C(C)(C)C)N=CN=C21)OC1=CC=CC=C15104.7Standard polar33892256
Vemlidy,1TBDMS,isomer #2CC(C)OC(=O)C(C)N([Si](C)(C)C(C)(C)C)P(=O)(COC(C)CN1C=NC2=C(N)N=CN=C21)OC1=CC=CC=C13700.9Semi standard non polar33892256
Vemlidy,1TBDMS,isomer #2CC(C)OC(=O)C(C)N([Si](C)(C)C(C)(C)C)P(=O)(COC(C)CN1C=NC2=C(N)N=CN=C21)OC1=CC=CC=C13528.3Standard non polar33892256
Vemlidy,1TBDMS,isomer #2CC(C)OC(=O)C(C)N([Si](C)(C)C(C)(C)C)P(=O)(COC(C)CN1C=NC2=C(N)N=CN=C21)OC1=CC=CC=C15299.1Standard polar33892256
Vemlidy,2TBDMS,isomer #1CC(C)OC(=O)C(C)N([Si](C)(C)C(C)(C)C)P(=O)(COC(C)CN1C=NC2=C(N[Si](C)(C)C(C)(C)C)N=CN=C21)OC1=CC=CC=C13881.7Semi standard non polar33892256
Vemlidy,2TBDMS,isomer #1CC(C)OC(=O)C(C)N([Si](C)(C)C(C)(C)C)P(=O)(COC(C)CN1C=NC2=C(N[Si](C)(C)C(C)(C)C)N=CN=C21)OC1=CC=CC=C13742.6Standard non polar33892256
Vemlidy,2TBDMS,isomer #1CC(C)OC(=O)C(C)N([Si](C)(C)C(C)(C)C)P(=O)(COC(C)CN1C=NC2=C(N[Si](C)(C)C(C)(C)C)N=CN=C21)OC1=CC=CC=C14969.2Standard polar33892256
Vemlidy,2TBDMS,isomer #2CC(C)OC(=O)C(C)NP(=O)(COC(C)CN1C=NC2=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N=CN=C21)OC1=CC=CC=C13834.6Semi standard non polar33892256
Vemlidy,2TBDMS,isomer #2CC(C)OC(=O)C(C)NP(=O)(COC(C)CN1C=NC2=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N=CN=C21)OC1=CC=CC=C13740.2Standard non polar33892256
Vemlidy,2TBDMS,isomer #2CC(C)OC(=O)C(C)NP(=O)(COC(C)CN1C=NC2=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N=CN=C21)OC1=CC=CC=C14742.5Standard polar33892256
Vemlidy,3TBDMS,isomer #1CC(C)OC(=O)C(C)N([Si](C)(C)C(C)(C)C)P(=O)(COC(C)CN1C=NC2=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N=CN=C21)OC1=CC=CC=C14018.3Semi standard non polar33892256
Vemlidy,3TBDMS,isomer #1CC(C)OC(=O)C(C)N([Si](C)(C)C(C)(C)C)P(=O)(COC(C)CN1C=NC2=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N=CN=C21)OC1=CC=CC=C13978.2Standard non polar33892256
Vemlidy,3TBDMS,isomer #1CC(C)OC(=O)C(C)N([Si](C)(C)C(C)(C)C)P(=O)(COC(C)CN1C=NC2=C(N([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)N=CN=C21)OC1=CC=CC=C14612.2Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Vemlidy GC-MS (Non-derivatized) - 70eV, Positivesplash10-000i-1419000000-ec5cf9c78b440bbd882e2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Vemlidy GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Vemlidy GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Vemlidy 10V, Positive-QTOFsplash10-0005-8209200000-9b8c4f13be0b02c9ccbc2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Vemlidy 20V, Positive-QTOFsplash10-0077-9315200000-69f9cb9d3442601ecbea2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Vemlidy 40V, Positive-QTOFsplash10-000i-5900000000-2ead0c0dfad7ac2567302021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Vemlidy 10V, Negative-QTOFsplash10-004i-2102900000-615177802f21ebd2322b2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Vemlidy 20V, Negative-QTOFsplash10-006x-9504100000-71286204e6e152a139092021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Vemlidy 40V, Negative-QTOFsplash10-0537-8941000000-7742691329abfc76958c2021-10-12Wishart 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 ID45382205
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkTenofovir alafenamide
METLIN IDNot Available
PubChem Compound72370618
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 ]