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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:35:29 UTC
Update Date2021-09-14 14:57:10 UTC
HMDB IDHMDB0030213
Secondary Accession Numbers
  • HMDB30213
Metabolite Identification
Common Name(S)-Laudanosine
Description(S)-Laudanosine belongs to the class of organic compounds known as benzylisoquinolines. These are organic compounds containing an isoquinoline to which a benzyl group is attached (S)-Laudanosine has been detected, but not quantified in, opium poppies (Papaver somniferum). This could make (S)-laudanosine a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on (S)-Laudanosine.
Structure
Data?1563861954
Synonyms
ValueSource
LaudanosineHMDB
Chemical FormulaC21H27NO4
Average Molecular Weight357.4434
Monoisotopic Molecular Weight357.194008357
IUPAC Name1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline
Traditional Namelaudanosine
CAS Registry Number2688-77-9
SMILES
COC1=C(OC)C=C(CC2N(C)CCC3=CC(OC)=C(OC)C=C23)C=C1
InChI Identifier
InChI=1S/C21H27NO4/c1-22-9-8-15-12-20(25-4)21(26-5)13-16(15)17(22)10-14-6-7-18(23-2)19(11-14)24-3/h6-7,11-13,17H,8-10H2,1-5H3
InChI KeyKGPAYJZAMGEDIQ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as benzylisoquinolines. These are organic compounds containing an isoquinoline to which a benzyl group is attached.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIsoquinolines and derivatives
Sub ClassBenzylisoquinolines
Direct ParentBenzylisoquinolines
Alternative Parents
Substituents
  • Benzylisoquinoline
  • O-dimethoxybenzene
  • Dimethoxybenzene
  • Tetrahydroisoquinoline
  • Phenoxy compound
  • Anisole
  • Phenol ether
  • Methoxybenzene
  • Alkyl aryl ether
  • Aralkylamine
  • Monocyclic benzene moiety
  • Benzenoid
  • Tertiary aliphatic amine
  • Tertiary amine
  • Ether
  • Azacycle
  • Organonitrogen compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organopnictogen compound
  • Organic oxygen compound
  • Organooxygen compound
  • Amine
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point89 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.021 g/LALOGPS
logP2.96ALOGPS
logP3.4ChemAxon
logS-4.2ALOGPS
pKa (Strongest Basic)8.28ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area40.16 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity102.8 m³·mol⁻¹ChemAxon
Polarizability39.9 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
DarkChem[M+H]+186.38631661259
DarkChem[M-H]-187.1431661259
DeepCCS[M-2H]-222.04230932474
DeepCCS[M+Na]+197.93530932474
AllCCS[M+H]+188.232859911
AllCCS[M+H-H2O]+185.232859911
AllCCS[M+NH4]+191.032859911
AllCCS[M+Na]+191.932859911
AllCCS[M-H]-194.632859911
AllCCS[M+Na-2H]-194.832859911
AllCCS[M+HCOO]-195.132859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
(S)-LaudanosineCOC1=C(OC)C=C(CC2N(C)CCC3=CC(OC)=C(OC)C=C23)C=C13872.9Standard polar33892256
(S)-LaudanosineCOC1=C(OC)C=C(CC2N(C)CCC3=CC(OC)=C(OC)C=C23)C=C12777.4Standard non polar33892256
(S)-LaudanosineCOC1=C(OC)C=C(CC2N(C)CCC3=CC(OC)=C(OC)C=C23)C=C12719.1Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Laudanosine GC-MS (Non-derivatized) - 70eV, Positivesplash10-0zfr-1982000000-a920617d9b30096ccfde2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (S)-Laudanosine GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Experimental LC-MS/MSLC-MS/MS Spectrum - (S)-Laudanosine LC-ESI-qTof , Positive-QTOFsplash10-0pb9-0940000000-bca90c6da56ca295f4442017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - (S)-Laudanosine LC-ESI-QTOF , positive-QTOFsplash10-0a4i-0019000000-13cd7882f0de25fc26b22017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - (S)-Laudanosine LC-ESI-QTOF , positive-QTOFsplash10-0a4i-0079000000-7c4d9c2e5dbc7053b0622017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - (S)-Laudanosine LC-ESI-QTOF , positive-QTOFsplash10-0a4i-0394000000-234e708f1e5acd6c37062017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - (S)-Laudanosine LC-ESI-ITFT , positive-QTOFsplash10-0a4i-0091000000-6185920bf0c3b37b6b9a2017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - (S)-Laudanosine LC-ESI-ITFT , positive-QTOFsplash10-0a4i-0091000000-21c0ac76154ee8a5b6e02017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - (S)-Laudanosine LC-ESI-ITFT , positive-QTOFsplash10-0a4i-0091000000-31a41eeaac72c1df70fe2017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - (S)-Laudanosine LC-ESI-ITFT , positive-QTOFsplash10-0a4i-0091000000-8ecacc68e13e2fcba8b62017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - (S)-Laudanosine LC-ESI-QTOF , positive-QTOFsplash10-0a4i-0198000000-946e20c96c8ad59958122017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - (S)-Laudanosine LC-ESI-QTOF , positive-QTOFsplash10-0a4i-0591000000-130f858dc0d5c90c9a812017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - (S)-Laudanosine LC-ESI-QTOF , positive-QTOFsplash10-0pbc-0920000000-79fdd4e9717733185d202017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - (S)-Laudanosine , positive-QTOFsplash10-0pb9-0940000000-bca90c6da56ca295f4442017-09-14HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - (S)-Laudanosine 6V, Positive-QTOFsplash10-0a4i-0009000000-2ef26c0be0c9ceff857f2021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - (S)-Laudanosine 6V, Positive-QTOFsplash10-0k96-0910000000-308df960622640d529552021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - (S)-Laudanosine 6V, Positive-QTOFsplash10-0a4i-0009000000-1b61b444af5382db14a72021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - (S)-Laudanosine 6V, Positive-QTOFsplash10-0a4i-0589000000-435722ec2ba24131f9492021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - (S)-Laudanosine 6V, Positive-QTOFsplash10-0a4i-0009000000-b74f67272b8981f6d6952021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - (S)-Laudanosine 45V, Positive-QTOFsplash10-0a4i-0091000000-9c264cb794cbac22e6d82021-09-20HMDB team, MONAView Spectrum
Experimental LC-MS/MSLC-MS/MS Spectrum - (S)-Laudanosine 55V, Positive-QTOFsplash10-0a4i-0091000000-9597f9e04c66d8644d7a2021-09-20HMDB team, MONAView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Laudanosine 10V, Positive-QTOFsplash10-0a4i-0009000000-0005b5aa067a9ccbabca2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Laudanosine 20V, Positive-QTOFsplash10-0a4i-0459000000-bebf83f21b5f381d22e02016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Laudanosine 40V, Positive-QTOFsplash10-06vj-1944000000-57bd4e24647099dbb7632016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Laudanosine 10V, Negative-QTOFsplash10-0a4i-0009000000-b8c8bb5f9fcb1bf936e12016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Laudanosine 20V, Negative-QTOFsplash10-0a4l-0009000000-85a27d88f8ccfab220592016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (S)-Laudanosine 40V, Negative-QTOFsplash10-01qc-0093000000-42ae38090556937ee52a2016-08-03Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Membrane
Biospecimen Locations
  • Blood
  • Urine
Tissue Locations
  • Kidney
  • Liver
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableNormal
      Not Available
details
UrineExpected but not QuantifiedNot QuantifiedNot AvailableNot AvailableNormal
      Not Available
details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB002032
KNApSAcK IDC00001876
Chemspider ID14792
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound15548
PDB IDNot Available
ChEBI ID444892
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. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .