Hmdb loader
Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 14:04:08 UTC
Update Date2021-09-26 23:08:49 UTC
HMDB IDHMDB0254682
Secondary Accession NumbersNone
Metabolite Identification
Common NameMetoprolol acid
Descriptionatenolol acid, also known as metoprolol acid, belongs to the class of organic compounds known as phenol ethers. These are aromatic compounds containing an ether group substituted with a benzene ring. atenolol acid is a very strong basic compound (based on its pKa). This compound has been identified in human blood as reported by (PMID: 31557052 ). Metoprolol acid is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Metoprolol acid 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
(2-Hydroxy-3-((1-methylethyl)amino)propoxy)benzeneacetic acidChEBI
Metoprolol acidChEBI
(2-Hydroxy-3-((1-methylethyl)amino)propoxy)benzeneacetateGenerator
2-[4-[2-Hydroxy-3-(propan-2-ylamino)propoxy]phenyl]acetateGenerator
Chemical FormulaC14H21NO4
Average Molecular Weight267.325
Monoisotopic Molecular Weight267.14705816
IUPAC Name2-(4-{2-hydroxy-3-[(propan-2-yl)amino]propoxy}phenyl)acetic acid
Traditional Name{4-[2-hydroxy-3-(isopropylamino)propoxy]phenyl}acetic acid
CAS Registry NumberNot Available
SMILES
CC(C)NCC(O)COC1=CC=C(CC(O)=O)C=C1
InChI Identifier
InChI=1S/C14H21NO4/c1-10(2)15-8-12(16)9-19-13-5-3-11(4-6-13)7-14(17)18/h3-6,10,12,15-16H,7-9H2,1-2H3,(H,17,18)
InChI KeyPUQIRTNPJRFRCZ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as phenol ethers. These are aromatic compounds containing an ether group substituted with a benzene ring.
KingdomOrganic compounds
Super ClassBenzenoids
ClassPhenol ethers
Sub ClassNot Available
Direct ParentPhenol ethers
Alternative Parents
Substituents
  • Phenoxy compound
  • Phenol ether
  • Alkyl aryl ether
  • Monocyclic benzene moiety
  • 1,2-aminoalcohol
  • Amino acid or derivatives
  • Amino acid
  • Secondary alcohol
  • Carboxylic acid derivative
  • Carboxylic acid
  • Secondary aliphatic amine
  • Ether
  • Monocarboxylic acid or derivatives
  • Secondary amine
  • Organic oxygen compound
  • Alcohol
  • Organic nitrogen compound
  • Carbonyl group
  • Organic oxide
  • Amine
  • Organopnictogen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic compounds
External Descriptors
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
logP-0.73ALOGPS
logP-1.2ChemAxon
logS-2.6ALOGPS
pKa (Strongest Acidic)3.54ChemAxon
pKa (Strongest Basic)9.67ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area78.79 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity71.68 m³·mol⁻¹ChemAxon
Polarizability29.46 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+165.21930932474
DeepCCS[M-H]-162.86130932474
DeepCCS[M-2H]-195.74830932474
DeepCCS[M+Na]+171.31230932474
AllCCS[M+H]+163.932859911
AllCCS[M+H-H2O]+160.632859911
AllCCS[M+NH4]+166.932859911
AllCCS[M+Na]+167.832859911
AllCCS[M-H]-165.632859911
AllCCS[M+Na-2H]-166.132859911
AllCCS[M+HCOO]-166.932859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Predicted by Siyang on May 30, 202210.0049 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20224.99 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid942.5 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid209.7 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid110.2 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid165.2 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid59.2 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid274.1 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 Acid306.7 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)418.3 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid678.1 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid294.6 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid775.8 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid176.8 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid225.4 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate382.8 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA363.1 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water173.5 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Metoprolol acidCC(C)NCC(O)COC1=CC=C(CC(O)=O)C=C13852.9Standard polar33892256
Metoprolol acidCC(C)NCC(O)COC1=CC=C(CC(O)=O)C=C12231.1Standard non polar33892256
Metoprolol acidCC(C)NCC(O)COC1=CC=C(CC(O)=O)C=C12224.6Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Metoprolol acid,3TMS,isomer #1CC(C)N(CC(COC1=CC=C(CC(=O)O[Si](C)(C)C)C=C1)O[Si](C)(C)C)[Si](C)(C)C2408.6Semi standard non polar33892256
Metoprolol acid,3TMS,isomer #1CC(C)N(CC(COC1=CC=C(CC(=O)O[Si](C)(C)C)C=C1)O[Si](C)(C)C)[Si](C)(C)C2399.4Standard non polar33892256
Metoprolol acid,3TMS,isomer #1CC(C)N(CC(COC1=CC=C(CC(=O)O[Si](C)(C)C)C=C1)O[Si](C)(C)C)[Si](C)(C)C2573.6Standard polar33892256
Metoprolol acid,3TBDMS,isomer #1CC(C)N(CC(COC1=CC=C(CC(=O)O[Si](C)(C)C(C)(C)C)C=C1)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C3098.5Semi standard non polar33892256
Metoprolol acid,3TBDMS,isomer #1CC(C)N(CC(COC1=CC=C(CC(=O)O[Si](C)(C)C(C)(C)C)C=C1)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2978.3Standard non polar33892256
Metoprolol acid,3TBDMS,isomer #1CC(C)N(CC(COC1=CC=C(CC(=O)O[Si](C)(C)C(C)(C)C)C=C1)O[Si](C)(C)C(C)(C)C)[Si](C)(C)C(C)(C)C2858.5Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Metoprolol acid GC-MS (Non-derivatized) - 70eV, Positivesplash10-0zmi-8930000000-8997213b26669ca691052021-09-24Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Metoprolol acid GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Metoprolol acid GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Metoprolol acid GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Metoprolol acid GC-MS (TMS_1_3) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Metoprolol acid GC-MS (TMS_2_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Metoprolol acid GC-MS (TMS_2_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Metoprolol acid GC-MS (TMS_2_3) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Metoprolol acid GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Metoprolol acid GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Metoprolol acid GC-MS (TBDMS_1_3) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Metoprolol acid GC-MS (TBDMS_2_1) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Metoprolol acid GC-MS (TBDMS_2_2) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Metoprolol acid GC-MS (TBDMS_2_3) - 70eV, PositiveNot Available2021-11-04Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - Metoprolol acid 10V, Positive-QTOFsplash10-014i-0090000000-230fe3fb29969c9bd0d02021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Metoprolol acid 15V, Positive-QTOFsplash10-014i-0090000000-379d7b857f44791d67392021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Metoprolol acid 90V, Positive-QTOFsplash10-054k-8900000000-f2be1b57a085386b544d2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Metoprolol acid 60V, Positive-QTOFsplash10-0002-4900000000-d2204dcca684e2c6e95f2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Metoprolol acid 75V, Positive-QTOFsplash10-0002-5900000000-89588f3c3a2eff0cbebe2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Metoprolol acid 35V, Positive-QTOFsplash10-002f-0940000000-4b88d04f4a46c0b548e72021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Metoprolol acid 45V, Positive-QTOFsplash10-014m-3950000000-895d101586eaa5605a2a2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Metoprolol acid 75V, Positive-QTOFsplash10-0002-5900000000-3869d08cec45a44bb3492021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Metoprolol acid 60V, Positive-QTOFsplash10-0002-3900000000-ff013a1225c571cf9ffa2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Metoprolol acid 30V, Positive-QTOFsplash10-014i-0090000000-df72f5620eca97d98e932021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Metoprolol acid 90V, Positive-QTOFsplash10-054k-8900000000-f0f9917b30938b818f1d2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Metoprolol acid 35V, Negative-QTOFsplash10-05fr-0980000000-9c0457313140cf93e5842021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Metoprolol acid 30V, Negative-QTOFsplash10-00di-0090000000-780f28c7b3edc52ef7df2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Metoprolol acid 40V, Positive-QTOFsplash10-0002-0900000000-ae73b15e10b95857011a2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Metoprolol acid 15V, Positive-QTOFsplash10-014i-0090000000-10b4e8f38fbcfdd26a482021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Metoprolol acid 35V, Positive-QTOFsplash10-002f-0940000000-a0f28c4d31b7de0200e22021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Metoprolol acid 40V, Positive-QTOFsplash10-0002-0900000000-292d89798fef48f7f4272021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Metoprolol acid 30V, Positive-QTOFsplash10-0002-0900000000-c7bd3af5da097d8947962021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - Metoprolol acid 10V, Positive-QTOFsplash10-014i-0090000000-f6780dddba410432c6b12021-09-20HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Metoprolol acid 10V, Positive-QTOFsplash10-0gi0-1190000000-45dec9b609323420046f2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Metoprolol acid 20V, Positive-QTOFsplash10-00di-6790000000-61fbd765fb95c570c63e2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Metoprolol acid 40V, Positive-QTOFsplash10-05fr-9400000000-d01f59e578abf0dbab652016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Metoprolol acid 10V, Negative-QTOFsplash10-01b9-1590000000-fce97688f068286498522016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Metoprolol acid 20V, Negative-QTOFsplash10-0pb9-1910000000-890cfdc97dbe767049662016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Metoprolol acid 40V, Negative-QTOFsplash10-0a4i-1900000000-684b4a97d3188f3f9ef22016-08-03Wishart LabView Spectrum

NMR Spectra

Spectrum TypeDescriptionDeposition DateSourceView
Predicted 1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 100 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 1000 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 300 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 700 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR13C NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-25Wishart LabView Spectrum
Predicted 1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)2021-10-25Wishart 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 IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound62936
PDB IDNot Available
ChEBI ID83478
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 ]