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Version5.0
StatusExpected but not Quantified
Creation Date2012-09-06 15:16:52 UTC
Update Date2022-03-07 02:51:58 UTC
HMDB IDHMDB0015394
Secondary Accession Numbers
  • HMDB15394
Metabolite Identification
Common NameTelbivudine
DescriptionTelbivudine is only found in individuals that have used or taken this drug. It is a synthetic thymidine nucleoside analog with specific activity against the hepatitis B virus. Telbivudine is orally administered, with good tolerance, lack of toxicity and no dose-limiting side effects.Telbivudine 5'–triphosphate inhibits HBV DNA polymerase (reverse transcriptase) by competing with the natural substrate, thymidine 5'–triphosphate. This leads to the chain termination of DNA synthesis, thereby inhibiting viral replication. Incorporation of telbivudine 5'–triphosphate into viral DNA also causes DNA chain termination, resulting in inhibition of HBV replication. Telbivudine inhibits anticompliment or second-strand DNA.
Structure
Data?1582753292
Synonyms
ValueSource
1-(2-Deoxy-beta-L-ribofuranosyl)-5-methyluracilChEBI
2'-Deoxy-L-thymidineChEBI
beta-L-2'-DeoxythymidineChEBI
Beta-L-ThymidineChEBI
EpavudineChEBI
L-DeoxythymidineChEBI
L-DTChEBI
L-ThymidineChEBI
LDTChEBI
TyzekaKegg
ABBR LDTKegg
1-(2-Deoxy-b-L-ribofuranosyl)-5-methyluracilGenerator
1-(2-Deoxy-β-L-ribofuranosyl)-5-methyluracilGenerator
b-L-2'-DeoxythymidineGenerator
Β-L-2'-deoxythymidineGenerator
b-L-ThymidineGenerator
Β-L-thymidineGenerator
TelbivudinHMDB
1-(2-Deoxy-beta-L-erythropentafuranosyl)-5-methyl-2,4(1H,3H)-pyrimidinedioneHMDB
beta L 2' DeoxythymidineHMDB
Chemical FormulaC10H14N2O5
Average Molecular Weight242.2286
Monoisotopic Molecular Weight242.090271568
IUPAC Name1-[(2S,4R,5S)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione
Traditional Nametelbivudine
CAS Registry Number3424-98-4
SMILES
CC1=CN([C@@H]2C[C@@H](O)[C@H](CO)O2)C(=O)NC1=O
InChI Identifier
InChI=1S/C10H14N2O5/c1-5-3-12(10(16)11-9(5)15)8-2-6(14)7(4-13)17-8/h3,6-8,13-14H,2,4H2,1H3,(H,11,15,16)/t6-,7+,8+/m1/s1
InChI KeyIQFYYKKMVGJFEH-CSMHCCOUSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pyrimidine 2'-deoxyribonucleosides. Pyrimidine 2'-deoxyribonucleosides are compounds consisting of a pyrimidine linked to a ribose which lacks a hydroxyl group at position 2.
KingdomOrganic compounds
Super ClassNucleosides, nucleotides, and analogues
ClassPyrimidine nucleosides
Sub ClassPyrimidine 2'-deoxyribonucleosides
Direct ParentPyrimidine 2'-deoxyribonucleosides
Alternative Parents
Substituents
  • Pyrimidine 2'-deoxyribonucleoside
  • Pyrimidone
  • Hydropyrimidine
  • Pyrimidine
  • Heteroaromatic compound
  • Tetrahydrofuran
  • Vinylogous amide
  • Lactam
  • Secondary alcohol
  • Urea
  • Oxacycle
  • Azacycle
  • Organoheterocyclic compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Primary alcohol
  • Organooxygen compound
  • Organonitrogen compound
  • Organic oxygen compound
  • Alcohol
  • Organic nitrogen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External Descriptors
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 Solubility66.8 g/LNot Available
LogP-1.4Not Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility66.8 g/LALOGPS
logP-1.3ALOGPS
logP-1.1ChemAxon
logS-0.56ALOGPS
pKa (Strongest Acidic)9.96ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area99.1 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity55.41 m³·mol⁻¹ChemAxon
Polarizability23.25 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+155.08131661259
DarkChem[M-H]-156.07531661259
DeepCCS[M+H]+160.90630932474
DeepCCS[M-H]-158.5130932474
DeepCCS[M-2H]-191.39630932474
DeepCCS[M+Na]+166.86830932474
AllCCS[M+H]+154.332859911
AllCCS[M+H-H2O]+150.532859911
AllCCS[M+NH4]+157.832859911
AllCCS[M+Na]+158.932859911
AllCCS[M-H]-154.232859911
AllCCS[M+Na-2H]-154.332859911
AllCCS[M+HCOO]-154.532859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
TelbivudineCC1=CN([C@@H]2C[C@@H](O)[C@H](CO)O2)C(=O)NC1=O3227.0Standard polar33892256
TelbivudineCC1=CN([C@@H]2C[C@@H](O)[C@H](CO)O2)C(=O)NC1=O2206.1Standard non polar33892256
TelbivudineCC1=CN([C@@H]2C[C@@H](O)[C@H](CO)O2)C(=O)NC1=O2390.4Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Telbivudine,1TMS,isomer #1CC1=CN([C@@H]2C[C@@H](O[Si](C)(C)C)[C@H](CO)O2)C(=O)[NH]C1=O2332.5Semi standard non polar33892256
Telbivudine,1TMS,isomer #2CC1=CN([C@@H]2C[C@@H](O)[C@H](CO[Si](C)(C)C)O2)C(=O)[NH]C1=O2281.7Semi standard non polar33892256
Telbivudine,1TMS,isomer #3CC1=CN([C@@H]2C[C@@H](O)[C@H](CO)O2)C(=O)N([Si](C)(C)C)C1=O2342.1Semi standard non polar33892256
Telbivudine,2TMS,isomer #1CC1=CN([C@@H]2C[C@@H](O[Si](C)(C)C)[C@H](CO[Si](C)(C)C)O2)C(=O)[NH]C1=O2312.0Semi standard non polar33892256
Telbivudine,2TMS,isomer #2CC1=CN([C@@H]2C[C@@H](O[Si](C)(C)C)[C@H](CO)O2)C(=O)N([Si](C)(C)C)C1=O2397.2Semi standard non polar33892256
Telbivudine,2TMS,isomer #3CC1=CN([C@@H]2C[C@@H](O)[C@H](CO[Si](C)(C)C)O2)C(=O)N([Si](C)(C)C)C1=O2384.3Semi standard non polar33892256
Telbivudine,3TMS,isomer #1CC1=CN([C@@H]2C[C@@H](O[Si](C)(C)C)[C@H](CO[Si](C)(C)C)O2)C(=O)N([Si](C)(C)C)C1=O2403.0Semi standard non polar33892256
Telbivudine,3TMS,isomer #1CC1=CN([C@@H]2C[C@@H](O[Si](C)(C)C)[C@H](CO[Si](C)(C)C)O2)C(=O)N([Si](C)(C)C)C1=O2498.5Standard non polar33892256
Telbivudine,3TMS,isomer #1CC1=CN([C@@H]2C[C@@H](O[Si](C)(C)C)[C@H](CO[Si](C)(C)C)O2)C(=O)N([Si](C)(C)C)C1=O2732.2Standard polar33892256
Telbivudine,1TBDMS,isomer #1CC1=CN([C@@H]2C[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](CO)O2)C(=O)[NH]C1=O2576.3Semi standard non polar33892256
Telbivudine,1TBDMS,isomer #2CC1=CN([C@@H]2C[C@@H](O)[C@H](CO[Si](C)(C)C(C)(C)C)O2)C(=O)[NH]C1=O2550.0Semi standard non polar33892256
Telbivudine,1TBDMS,isomer #3CC1=CN([C@@H]2C[C@@H](O)[C@H](CO)O2)C(=O)N([Si](C)(C)C(C)(C)C)C1=O2574.8Semi standard non polar33892256
Telbivudine,2TBDMS,isomer #1CC1=CN([C@@H]2C[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](CO[Si](C)(C)C(C)(C)C)O2)C(=O)[NH]C1=O2796.1Semi standard non polar33892256
Telbivudine,2TBDMS,isomer #2CC1=CN([C@@H]2C[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](CO)O2)C(=O)N([Si](C)(C)C(C)(C)C)C1=O2843.8Semi standard non polar33892256
Telbivudine,2TBDMS,isomer #3CC1=CN([C@@H]2C[C@@H](O)[C@H](CO[Si](C)(C)C(C)(C)C)O2)C(=O)N([Si](C)(C)C(C)(C)C)C1=O2815.4Semi standard non polar33892256
Telbivudine,3TBDMS,isomer #1CC1=CN([C@@H]2C[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](CO[Si](C)(C)C(C)(C)C)O2)C(=O)N([Si](C)(C)C(C)(C)C)C1=O3049.2Semi standard non polar33892256
Telbivudine,3TBDMS,isomer #1CC1=CN([C@@H]2C[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](CO[Si](C)(C)C(C)(C)C)O2)C(=O)N([Si](C)(C)C(C)(C)C)C1=O3118.0Standard non polar33892256
Telbivudine,3TBDMS,isomer #1CC1=CN([C@@H]2C[C@@H](O[Si](C)(C)C(C)(C)C)[C@H](CO[Si](C)(C)C(C)(C)C)O2)C(=O)N([Si](C)(C)C(C)(C)C)C1=O2994.0Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Telbivudine GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9420000000-ebaddd47fbf973a127a12017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Telbivudine GC-MS (2 TMS) - 70eV, Positivesplash10-00dl-9522000000-ce76edd6f16ba8e724c02017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Telbivudine 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 - Telbivudine 10V, Positive-QTOFsplash10-004i-0900000000-9ad72ff6cb2e2dfab9112016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Telbivudine 20V, Positive-QTOFsplash10-004i-4900000000-3b1e6c50c2450e1236482016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Telbivudine 40V, Positive-QTOFsplash10-004i-6900000000-d30b05dfe1b6d25ebd2b2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Telbivudine 10V, Negative-QTOFsplash10-052g-1940000000-ce16baa1ceb8a83565c22016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Telbivudine 20V, Negative-QTOFsplash10-0ufr-3920000000-c6ff3f238b6fed0076352016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Telbivudine 40V, Negative-QTOFsplash10-0006-9200000000-104a4f5a4fe8a0ed5ca32016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Telbivudine 10V, Positive-QTOFsplash10-004i-1900000000-ed2addc3268721b7d4d42021-10-11Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Telbivudine 20V, Positive-QTOFsplash10-004i-8900000000-447c3a769f2fc4753e532021-10-11Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Telbivudine 40V, Positive-QTOFsplash10-056r-7900000000-ef6aea3f9c22b2f051742021-10-11Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Telbivudine 10V, Negative-QTOFsplash10-002f-1980000000-d1c8e15ec36f5d6cd39e2021-10-11Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Telbivudine 20V, Negative-QTOFsplash10-002f-9400000000-6ded983ef6b4abd0caa22021-10-11Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Telbivudine 40V, Negative-QTOFsplash10-0006-9400000000-157f5aad4186181131022021-10-11Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-09-25Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
Biospecimen Locations
  • Blood
  • Urine
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableTaking drug identified by DrugBank entry DB01265 details
UrineExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableTaking drug identified by DrugBank entry DB01265 details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDDB01265
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID140081
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkTelbivudine
METLIN IDNot Available
PubChem Compound159269
PDB IDLLT
ChEBI ID63624
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. Han SH: Telbivudine: a new nucleoside analogue for the treatment of chronic hepatitis B. Expert Opin Investig Drugs. 2005 Apr;14(4):511-9. [PubMed:15882124 ]
  2. Marcellin P, Asselah T, Boyer N: Treatment of chronic hepatitis B. J Viral Hepat. 2005 Jul;12(4):333-45. [PubMed:15985003 ]
  3. Jones R, Nelson M: Novel anti-hepatitis B agents: A focus on telbivudine. Int J Clin Pract. 2006 Oct;60(10):1295-9. [PubMed:16981973 ]
  4. Ruiz-Sancho A, Sheldon J, Soriano V: Telbivudine: a new option for the treatment of chronic hepatitis B. Expert Opin Biol Ther. 2007 May;7(5):751-61. [PubMed:17477811 ]
  5. Keam SJ: Telbivudine. Drugs. 2007;67(13):1917-29. [PubMed:17722961 ]
  6. Dusheiko G, Danta M: Telbivudine for the treatment of chronic hepatitis B. Drugs Today (Barc). 2007 May;43(5):293-304. [PubMed:17724496 ]
  7. Amarapurkar DN: Telbivudine: a new treatment for chronic hepatitis B. World J Gastroenterol. 2007 Dec 14;13(46):6150-5. [PubMed:18069753 ]
  8. Matthews SJ: Telbivudine for the management of chronic hepatitis B virus infection. Clin Ther. 2007 Dec;29(12):2635-53. doi: 10.1016/j.clinthera.2007.12.032. [PubMed:18201580 ]
  9. Cieslak J, Ausin C, Grajkowski A, Beaucage SL: Convenient and efficient approach to the permanent or reversible conjugation of RNA and DNA sequences with functional groups. Curr Protoc Nucleic Acid Chem. 2012 Sep;Chapter 4:Unit4.52. doi: 10.1002/0471142700.nc0452s50. [PubMed:22956458 ]
  10. Standring DN, Bridges EG, Placidi L, Faraj A, Loi AG, Pierra C, Dukhan D, Gosselin G, Imbach JL, Hernandez B, Juodawlkis A, Tennant B, Korba B, Cote P, Cretton-Scott E, Schinazi RF, Myers M, Bryant ML, Sommadossi JP: Antiviral beta-L-nucleosides specific for hepatitis B virus infection. Antivir Chem Chemother. 2001;12 Suppl 1:119-29. [PubMed:11594678 ]