Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 20:48:49 UTC
Update Date2021-09-26 23:16:11 UTC
HMDB IDHMDB0258945
Secondary Accession NumbersNone
Metabolite Identification
Common NameTezosentan
DescriptionTezosentan belongs to the class of organic compounds known as pyridinylpyrimidines. Pyridinylpyrimidines are compounds containing a pyridinylpyrimidine skeleton, which consists of a pyridine linked (not fused) to a pyrimidine by a bond. Based on a literature review very few articles have been published on Tezosentan. This compound has been identified in human blood as reported by (PMID: 31557052 ). Tezosentan is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Tezosentan 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
5-Isopropyl-pyridine-2-sulfonic acid 6-(2-hydroxy-ethoxy)-5-(2-methoxy-phenoxy)-2-(2-1H-tetrazol-5-yl--pyridin-4-yl)--pyrimidin-4-ylamideMeSH
VeletriMeSH
Chemical FormulaC27H27N9O6S
Average Molecular Weight605.625
Monoisotopic Molecular Weight605.180500331
IUPAC NameN-[6-(2-hydroxyethoxy)-5-(2-methoxyphenoxy)-2-[2-(2H-1,2,3,4-tetrazol-5-yl)pyridin-4-yl]pyrimidin-4-yl]-5-(propan-2-yl)pyridine-2-sulfonamide
Traditional Nametezosentan
CAS Registry NumberNot Available
SMILES
COC1=CC=CC=C1OC1=C(NS(=O)(=O)C2=NC=C(C=C2)C(C)C)N=C(N=C1OCCO)C1=CC(=NC=C1)C1=NNN=N1
InChI Identifier
InChI=1S/C27H27N9O6S/c1-16(2)18-8-9-22(29-15-18)43(38,39)34-26-23(42-21-7-5-4-6-20(21)40-3)27(41-13-12-37)31-24(30-26)17-10-11-28-19(14-17)25-32-35-36-33-25/h4-11,14-16,37H,12-13H2,1-3H3,(H,30,31,34)(H,32,33,35,36)
InChI KeyTUYWTLTWNJOZNY-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as pyridinylpyrimidines. Pyridinylpyrimidines are compounds containing a pyridinylpyrimidine skeleton, which consists of a pyridine linked (not fused) to a pyrimidine by a bond.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassDiazines
Sub ClassPyrimidines and pyrimidine derivatives
Direct ParentPyridinylpyrimidines
Alternative Parents
Substituents
  • Pyridinylpyrimidine
  • Diaryl ether
  • Pyridine-2-sulfonamide
  • Phenoxy compound
  • Anisole
  • Phenol ether
  • Methoxybenzene
  • Alkyl aryl ether
  • Monocyclic benzene moiety
  • Pyridine
  • Imidolactam
  • Benzenoid
  • Organosulfonic acid amide
  • Azole
  • Heteroaromatic compound
  • Aminosulfonyl compound
  • Organic sulfonic acid or derivatives
  • Organosulfonic acid or derivatives
  • Tetrazole
  • Sulfonyl
  • Ether
  • Azacycle
  • Primary alcohol
  • Hydrocarbon derivative
  • Organosulfur compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic nitrogen compound
  • Organic oxygen compound
  • Alcohol
  • Organopnictogen compound
  • Organic oxide
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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
logP2.96ALOGPS
logP4.34ChemAxon
logS-4.3ALOGPS
pKa (Strongest Acidic)5.2ChemAxon
pKa (Strongest Basic)2.11ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count12ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area200.11 ŲChemAxon
Rotatable Bond Count11ChemAxon
Refractivity178.23 m³·mol⁻¹ChemAxon
Polarizability61.25 ųChemAxon
Number of Rings5ChemAxon
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]+225.2730932474
DeepCCS[M-H]-223.0730932474
DeepCCS[M-2H]-256.3130932474
DeepCCS[M+Na]+231.18330932474
AllCCS[M+H]+236.832859911
AllCCS[M+H-H2O]+235.432859911
AllCCS[M+NH4]+237.932859911
AllCCS[M+Na]+238.332859911
AllCCS[M-H]-224.932859911
AllCCS[M+Na-2H]-226.432859911
AllCCS[M+HCOO]-228.232859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
TezosentanCOC1=CC=CC=C1OC1=C(NS(=O)(=O)C2=NC=C(C=C2)C(C)C)N=C(N=C1OCCO)C1=CC(=NC=C1)C1=NNN=N16518.2Standard polar33892256
TezosentanCOC1=CC=CC=C1OC1=C(NS(=O)(=O)C2=NC=C(C=C2)C(C)C)N=C(N=C1OCCO)C1=CC(=NC=C1)C1=NNN=N14846.6Standard non polar33892256
TezosentanCOC1=CC=CC=C1OC1=C(NS(=O)(=O)C2=NC=C(C=C2)C(C)C)N=C(N=C1OCCO)C1=CC(=NC=C1)C1=NNN=N15215.0Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Tezosentan,2TMS,isomer #1COC1=CC=CC=C1OC1=C(OCCO[Si](C)(C)C)N=C(C2=CC=NC(C3=N[NH]N=N3)=C2)N=C1N([Si](C)(C)C)S(=O)(=O)C1=CC=C(C(C)C)C=N15021.0Semi standard non polar33892256
Tezosentan,2TMS,isomer #1COC1=CC=CC=C1OC1=C(OCCO[Si](C)(C)C)N=C(C2=CC=NC(C3=N[NH]N=N3)=C2)N=C1N([Si](C)(C)C)S(=O)(=O)C1=CC=C(C(C)C)C=N14616.3Standard non polar33892256
Tezosentan,2TMS,isomer #1COC1=CC=CC=C1OC1=C(OCCO[Si](C)(C)C)N=C(C2=CC=NC(C3=N[NH]N=N3)=C2)N=C1N([Si](C)(C)C)S(=O)(=O)C1=CC=C(C(C)C)C=N17379.3Standard polar33892256
Tezosentan,2TMS,isomer #2COC1=CC=CC=C1OC1=C(OCCO[Si](C)(C)C)N=C(C2=CC=NC(C3=NN([Si](C)(C)C)N=N3)=C2)N=C1NS(=O)(=O)C1=CC=C(C(C)C)C=N15257.7Semi standard non polar33892256
Tezosentan,2TMS,isomer #2COC1=CC=CC=C1OC1=C(OCCO[Si](C)(C)C)N=C(C2=CC=NC(C3=NN([Si](C)(C)C)N=N3)=C2)N=C1NS(=O)(=O)C1=CC=C(C(C)C)C=N14364.5Standard non polar33892256
Tezosentan,2TMS,isomer #2COC1=CC=CC=C1OC1=C(OCCO[Si](C)(C)C)N=C(C2=CC=NC(C3=NN([Si](C)(C)C)N=N3)=C2)N=C1NS(=O)(=O)C1=CC=C(C(C)C)C=N17408.7Standard polar33892256
Tezosentan,2TMS,isomer #3COC1=CC=CC=C1OC1=C(OCCO)N=C(C2=CC=NC(C3=NN([Si](C)(C)C)N=N3)=C2)N=C1N([Si](C)(C)C)S(=O)(=O)C1=CC=C(C(C)C)C=N15121.8Semi standard non polar33892256
Tezosentan,2TMS,isomer #3COC1=CC=CC=C1OC1=C(OCCO)N=C(C2=CC=NC(C3=NN([Si](C)(C)C)N=N3)=C2)N=C1N([Si](C)(C)C)S(=O)(=O)C1=CC=C(C(C)C)C=N14635.4Standard non polar33892256
Tezosentan,2TMS,isomer #3COC1=CC=CC=C1OC1=C(OCCO)N=C(C2=CC=NC(C3=NN([Si](C)(C)C)N=N3)=C2)N=C1N([Si](C)(C)C)S(=O)(=O)C1=CC=C(C(C)C)C=N17386.4Standard polar33892256
Tezosentan,3TMS,isomer #1COC1=CC=CC=C1OC1=C(OCCO[Si](C)(C)C)N=C(C2=CC=NC(C3=NN([Si](C)(C)C)N=N3)=C2)N=C1N([Si](C)(C)C)S(=O)(=O)C1=CC=C(C(C)C)C=N15090.0Semi standard non polar33892256
Tezosentan,3TMS,isomer #1COC1=CC=CC=C1OC1=C(OCCO[Si](C)(C)C)N=C(C2=CC=NC(C3=NN([Si](C)(C)C)N=N3)=C2)N=C1N([Si](C)(C)C)S(=O)(=O)C1=CC=C(C(C)C)C=N14754.3Standard non polar33892256
Tezosentan,3TMS,isomer #1COC1=CC=CC=C1OC1=C(OCCO[Si](C)(C)C)N=C(C2=CC=NC(C3=NN([Si](C)(C)C)N=N3)=C2)N=C1N([Si](C)(C)C)S(=O)(=O)C1=CC=C(C(C)C)C=N16969.1Standard polar33892256
Tezosentan,2TBDMS,isomer #1COC1=CC=CC=C1OC1=C(OCCO[Si](C)(C)C(C)(C)C)N=C(C2=CC=NC(C3=N[NH]N=N3)=C2)N=C1N([Si](C)(C)C(C)(C)C)S(=O)(=O)C1=CC=C(C(C)C)C=N15310.5Semi standard non polar33892256
Tezosentan,2TBDMS,isomer #1COC1=CC=CC=C1OC1=C(OCCO[Si](C)(C)C(C)(C)C)N=C(C2=CC=NC(C3=N[NH]N=N3)=C2)N=C1N([Si](C)(C)C(C)(C)C)S(=O)(=O)C1=CC=C(C(C)C)C=N15047.7Standard non polar33892256
Tezosentan,2TBDMS,isomer #1COC1=CC=CC=C1OC1=C(OCCO[Si](C)(C)C(C)(C)C)N=C(C2=CC=NC(C3=N[NH]N=N3)=C2)N=C1N([Si](C)(C)C(C)(C)C)S(=O)(=O)C1=CC=C(C(C)C)C=N17209.3Standard polar33892256
Tezosentan,2TBDMS,isomer #2COC1=CC=CC=C1OC1=C(OCCO[Si](C)(C)C(C)(C)C)N=C(C2=CC=NC(C3=NN([Si](C)(C)C(C)(C)C)N=N3)=C2)N=C1NS(=O)(=O)C1=CC=C(C(C)C)C=N15466.4Semi standard non polar33892256
Tezosentan,2TBDMS,isomer #2COC1=CC=CC=C1OC1=C(OCCO[Si](C)(C)C(C)(C)C)N=C(C2=CC=NC(C3=NN([Si](C)(C)C(C)(C)C)N=N3)=C2)N=C1NS(=O)(=O)C1=CC=C(C(C)C)C=N14797.9Standard non polar33892256
Tezosentan,2TBDMS,isomer #2COC1=CC=CC=C1OC1=C(OCCO[Si](C)(C)C(C)(C)C)N=C(C2=CC=NC(C3=NN([Si](C)(C)C(C)(C)C)N=N3)=C2)N=C1NS(=O)(=O)C1=CC=C(C(C)C)C=N17203.4Standard polar33892256
Tezosentan,2TBDMS,isomer #3COC1=CC=CC=C1OC1=C(OCCO)N=C(C2=CC=NC(C3=NN([Si](C)(C)C(C)(C)C)N=N3)=C2)N=C1N([Si](C)(C)C(C)(C)C)S(=O)(=O)C1=CC=C(C(C)C)C=N15367.7Semi standard non polar33892256
Tezosentan,2TBDMS,isomer #3COC1=CC=CC=C1OC1=C(OCCO)N=C(C2=CC=NC(C3=NN([Si](C)(C)C(C)(C)C)N=N3)=C2)N=C1N([Si](C)(C)C(C)(C)C)S(=O)(=O)C1=CC=C(C(C)C)C=N15053.8Standard non polar33892256
Tezosentan,2TBDMS,isomer #3COC1=CC=CC=C1OC1=C(OCCO)N=C(C2=CC=NC(C3=NN([Si](C)(C)C(C)(C)C)N=N3)=C2)N=C1N([Si](C)(C)C(C)(C)C)S(=O)(=O)C1=CC=C(C(C)C)C=N17127.8Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Tezosentan GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Tezosentan GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Tezosentan GC-MS (TMS_1_3) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Tezosentan GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Tezosentan GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Tezosentan GC-MS (TBDMS_1_3) - 70eV, PositiveNot Available2021-11-05Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tezosentan 10V, Positive-QTOFsplash10-0bt9-1530597000-08ac8412fef62d7d3be62017-07-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tezosentan 20V, Positive-QTOFsplash10-00di-2912410000-f0d7b8a5c25a5e4d89942017-07-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tezosentan 40V, Positive-QTOFsplash10-0f6t-9724100000-c3964eb864da3b28069e2017-07-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tezosentan 10V, Negative-QTOFsplash10-0udi-6800179000-952f912ce991b1c0b2fa2017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tezosentan 20V, Negative-QTOFsplash10-01rl-2922110000-4b1a374809125d8a13c52017-07-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Tezosentan 40V, Negative-QTOFsplash10-004j-2479000000-016c1a7e93313d2173292017-07-26Wishart 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 IDDB06558
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID133242
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkTezosentan
METLIN IDNot Available
PubChem CompoundNot Available
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 ]