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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 06:43:42 UTC
Update Date2021-09-26 23:00:56 UTC
HMDB IDHMDB0249836
Secondary Accession NumbersNone
Metabolite Identification
Common NameCetraxate
DescriptionCetraxate, also known as cetraxic acid, belongs to the class of organic compounds known as phenylpropanoic acids. Phenylpropanoic acids are compounds with a structure containing a benzene ring conjugated to a propanoic acid. Based on a literature review a significant number of articles have been published on Cetraxate. This compound has been identified in human blood as reported by (PMID: 31557052 ). Cetraxate is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Cetraxate 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
Cetraxic acidGenerator
3-{4-[4-(aminomethyl)cyclohexanecarbonyloxy]phenyl}propanoateHMDB
4-(2-Carboxyethyl)phenyl-trans-4-aminomethylcyclohexane carboxylate hydrochlorideHMDB
Cetraxate hydrochloride, (trans)-isomerHMDB
Chemical FormulaC17H23NO4
Average Molecular Weight305.374
Monoisotopic Molecular Weight305.162708225
IUPAC Name3-{4-[4-(aminomethyl)cyclohexanecarbonyloxy]phenyl}propanoic acid
Traditional Namecetraxate
CAS Registry NumberNot Available
SMILES
NCC1CCC(CC1)C(=O)OC1=CC=C(CCC(O)=O)C=C1
InChI Identifier
InChI=1S/C17H23NO4/c18-11-13-1-6-14(7-2-13)17(21)22-15-8-3-12(4-9-15)5-10-16(19)20/h3-4,8-9,13-14H,1-2,5-7,10-11,18H2,(H,19,20)
InChI KeyFHRSHSOEWXUORL-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenylpropanoic acids. Phenylpropanoic acids are compounds with a structure containing a benzene ring conjugated to a propanoic acid.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassPhenylpropanoic acids
Sub ClassNot Available
Direct ParentPhenylpropanoic acids
Alternative Parents
Substituents
  • 3-phenylpropanoic-acid
  • Phenol ester
  • Phenoxy compound
  • Monocyclic benzene moiety
  • Benzenoid
  • Dicarboxylic acid or derivatives
  • Amino acid or derivatives
  • Carboxylic acid ester
  • Amino acid
  • Carboxylic acid derivative
  • Carboxylic acid
  • Amine
  • Organooxygen compound
  • Organonitrogen compound
  • Primary aliphatic amine
  • Primary amine
  • Hydrocarbon derivative
  • Organic oxide
  • Organopnictogen compound
  • Carbonyl group
  • Organic oxygen compound
  • Organic nitrogen compound
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic 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
logP0.23ALOGPS
logP0.33ChemAxon
logS-4ALOGPS
pKa (Strongest Acidic)3.5ChemAxon
pKa (Strongest Basic)10.22ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area89.62 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity82.36 m³·mol⁻¹ChemAxon
Polarizability34.22 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+176.56330932474
DeepCCS[M-H]-174.20530932474
DeepCCS[M-2H]-207.09130932474
DeepCCS[M+Na]+182.65630932474
AllCCS[M+H]+172.632859911
AllCCS[M+H-H2O]+169.632859911
AllCCS[M+NH4]+175.432859911
AllCCS[M+Na]+176.232859911
AllCCS[M-H]-175.132859911
AllCCS[M+Na-2H]-175.332859911
AllCCS[M+HCOO]-175.832859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Predicted by Siyang on May 30, 202211.2388 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20223.81 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid1388.5 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid202.7 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid135.2 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid154.4 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid94.8 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid333.1 seconds40023050
BfG_NTS_RP1 =Agilent Zorbax Eclipse Plus C18 (2.1 mm x 150 mm, 3.5 um) with Water:ACN and 0.1% Formic Acid419.0 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)136.4 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid790.6 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid349.7 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1259.1 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid257.2 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid275.1 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate412.3 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA207.5 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water322.5 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
CetraxateNCC1CCC(CC1)C(=O)OC1=CC=C(CCC(O)=O)C=C13641.2Standard polar33892256
CetraxateNCC1CCC(CC1)C(=O)OC1=CC=C(CCC(O)=O)C=C12601.5Standard non polar33892256
CetraxateNCC1CCC(CC1)C(=O)OC1=CC=C(CCC(O)=O)C=C12702.5Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Cetraxate,2TMS,isomer #1C[Si](C)(C)NCC1CCC(C(=O)OC2=CC=C(CCC(=O)O[Si](C)(C)C)C=C2)CC12776.3Semi standard non polar33892256
Cetraxate,2TMS,isomer #1C[Si](C)(C)NCC1CCC(C(=O)OC2=CC=C(CCC(=O)O[Si](C)(C)C)C=C2)CC12674.0Standard non polar33892256
Cetraxate,2TMS,isomer #1C[Si](C)(C)NCC1CCC(C(=O)OC2=CC=C(CCC(=O)O[Si](C)(C)C)C=C2)CC13337.4Standard polar33892256
Cetraxate,2TMS,isomer #2C[Si](C)(C)N(CC1CCC(C(=O)OC2=CC=C(CCC(=O)O)C=C2)CC1)[Si](C)(C)C3018.4Semi standard non polar33892256
Cetraxate,2TMS,isomer #2C[Si](C)(C)N(CC1CCC(C(=O)OC2=CC=C(CCC(=O)O)C=C2)CC1)[Si](C)(C)C2735.7Standard non polar33892256
Cetraxate,2TMS,isomer #2C[Si](C)(C)N(CC1CCC(C(=O)OC2=CC=C(CCC(=O)O)C=C2)CC1)[Si](C)(C)C3457.8Standard polar33892256
Cetraxate,3TMS,isomer #1C[Si](C)(C)OC(=O)CCC1=CC=C(OC(=O)C2CCC(CN([Si](C)(C)C)[Si](C)(C)C)CC2)C=C12911.8Semi standard non polar33892256
Cetraxate,3TMS,isomer #1C[Si](C)(C)OC(=O)CCC1=CC=C(OC(=O)C2CCC(CN([Si](C)(C)C)[Si](C)(C)C)CC2)C=C12783.3Standard non polar33892256
Cetraxate,3TMS,isomer #1C[Si](C)(C)OC(=O)CCC1=CC=C(OC(=O)C2CCC(CN([Si](C)(C)C)[Si](C)(C)C)CC2)C=C13199.7Standard polar33892256
Cetraxate,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)NCC1CCC(C(=O)OC2=CC=C(CCC(=O)O[Si](C)(C)C(C)(C)C)C=C2)CC13251.0Semi standard non polar33892256
Cetraxate,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)NCC1CCC(C(=O)OC2=CC=C(CCC(=O)O[Si](C)(C)C(C)(C)C)C=C2)CC13032.6Standard non polar33892256
Cetraxate,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)NCC1CCC(C(=O)OC2=CC=C(CCC(=O)O[Si](C)(C)C(C)(C)C)C=C2)CC13488.4Standard polar33892256
Cetraxate,2TBDMS,isomer #2CC(C)(C)[Si](C)(C)N(CC1CCC(C(=O)OC2=CC=C(CCC(=O)O)C=C2)CC1)[Si](C)(C)C(C)(C)C3447.0Semi standard non polar33892256
Cetraxate,2TBDMS,isomer #2CC(C)(C)[Si](C)(C)N(CC1CCC(C(=O)OC2=CC=C(CCC(=O)O)C=C2)CC1)[Si](C)(C)C(C)(C)C3058.4Standard non polar33892256
Cetraxate,2TBDMS,isomer #2CC(C)(C)[Si](C)(C)N(CC1CCC(C(=O)OC2=CC=C(CCC(=O)O)C=C2)CC1)[Si](C)(C)C(C)(C)C3554.2Standard polar33892256
Cetraxate,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)CCC1=CC=C(OC(=O)C2CCC(CN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)CC2)C=C13622.1Semi standard non polar33892256
Cetraxate,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)CCC1=CC=C(OC(=O)C2CCC(CN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)CC2)C=C13283.5Standard non polar33892256
Cetraxate,3TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC(=O)CCC1=CC=C(OC(=O)C2CCC(CN([Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C)CC2)C=C13384.7Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Cetraxate GC-MS (Non-derivatized) - 70eV, Positivesplash10-0api-3910000000-bbe4f02c5ab633468c0c2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cetraxate GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cetraxate GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cetraxate GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cetraxate GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cetraxate GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - Cetraxate 35V, Positive-QTOFsplash10-0002-9201000000-44ac16733d6655f5b91d2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Cetraxate 35V, Negative-QTOFsplash10-014i-0900000000-e56331afa582694537302021-09-20HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cetraxate 10V, Positive-QTOFsplash10-000i-0091000000-462018ed997e708827172021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cetraxate 20V, Positive-QTOFsplash10-000i-0192000000-8b76dfd89c4a98d641182021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cetraxate 40V, Positive-QTOFsplash10-0k96-9810000000-b0bb4675ff5ae277d94c2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cetraxate 10V, Negative-QTOFsplash10-0udi-0009000000-5db389f89e3251cbd1842021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cetraxate 20V, Negative-QTOFsplash10-0udi-0129000000-c8e4254dd10d179cba902021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cetraxate 40V, Negative-QTOFsplash10-014i-1930000000-a72458af5ecad61640aa2021-10-12Wishart 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 ID2579
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkCetraxate
METLIN IDNot Available
PubChem Compound2680
PDB IDNot Available
ChEBI ID94638
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 ]