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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-23 18:26:05 UTC
Update Date2021-09-23 18:26:05 UTC
HMDB IDHMDB0302524
Secondary Accession NumbersNone
Metabolite Identification
Common NameLupinic acid
DescriptionLupinic acid, also known as lupinate, is a member of the class of compounds known as lupinine-type alkaloids. Lupinine-type alkaloids are lupin alkaloids with a structure based on the lupinine skeleton, which is a bicyclic compound consisting of a quinolizidine. Lupinic acid is soluble (in water) and a weakly acidic compound (based on its pKa). Lupinic acid can be found in watermelon, which makes lupinic acid a potential biomarker for the consumption of this food product.
Structure
Thumb
Synonyms
ValueSource
Octahydro-quinolizine-1-carboxylateGenerator
LupinateGenerator
Chemical FormulaC10H17NO2
Average Molecular Weight183.2475
Monoisotopic Molecular Weight183.125928793
IUPAC Nameoctahydro-1H-quinolizine-1-carboxylic acid
Traditional Nameoctahydro-1H-quinolizine-1-carboxylic acid
CAS Registry NumberNot Available
SMILES
OC(=O)C1CCCN2CCCCC12
InChI Identifier
InChI=1S/C10H17NO2/c12-10(13)8-4-3-7-11-6-2-1-5-9(8)11/h8-9H,1-7H2,(H,12,13)
InChI KeyZYQJGZAVMHNFNY-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as lupinine-type alkaloids. These are lupin alkaloids with a structure based on the lupinine skeleton, which is a bicyclic compound consisting of a quinolizidine.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassLupin alkaloids
Sub ClassLupinine-type alkaloids
Direct ParentLupinine-type alkaloids
Alternative Parents
Substituents
  • Lupinine
  • Quinolizidine
  • Quinolizine
  • Piperidinecarboxylic acid
  • Piperidine
  • Amino acid or derivatives
  • Amino acid
  • Tertiary amine
  • Tertiary aliphatic amine
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Azacycle
  • Organic oxygen compound
  • Amine
  • Organopnictogen compound
  • Organic oxide
  • Organooxygen compound
  • Organonitrogen compound
  • Organic nitrogen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic 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
logP-0.96ALOGPS
logP-1.4ChemAxon
logS-0.18ALOGPS
pKa (Strongest Acidic)3.8ChemAxon
pKa (Strongest Basic)10.16ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area40.54 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity50.03 m³·mol⁻¹ChemAxon
Polarizability20.2 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
AllCCS[M+H]+141.5332859911
AllCCS[M+H-H2O]+137.20332859911
AllCCS[M+Na]+146.72432859911
AllCCS[M+NH4]+145.56232859911
AllCCS[M-H]-145.18332859911
AllCCS[M+Na-2H]-145.79432859911
AllCCS[M+HCOO]-146.55632859911
DeepCCS[M-2H]-177.51530932474
DeepCCS[M+Na]+153.05330932474

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Predicted by Siyang on May 30, 20228.9261 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20224.51 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid487.5 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid241.0 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid97.1 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid166.5 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid71.9 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid247.5 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 Acid261.7 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)733.1 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid607.5 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid55.4 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid634.8 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid160.7 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid192.4 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate939.3 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA488.4 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water323.7 seconds40023050

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lupinic acid 10V, Positive-QTOFsplash10-001i-0900000000-e0dbcc1a009d78f2cebc2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lupinic acid 20V, Positive-QTOFsplash10-00li-1900000000-7fd8f96df3815bf3d7f12016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lupinic acid 40V, Positive-QTOFsplash10-01q9-8900000000-a69c804a773703006c832016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lupinic acid 10V, Negative-QTOFsplash10-0019-0900000000-5cc6856536bbaaa1e51a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lupinic acid 20V, Negative-QTOFsplash10-000i-1900000000-de22ba707412a2d1eee62016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lupinic acid 40V, Negative-QTOFsplash10-00kr-9700000000-b1f834c8e6373c7927df2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lupinic acid 10V, Negative-QTOFsplash10-001i-0900000000-d2cc9f00710dfbd0ec3d2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lupinic acid 20V, Negative-QTOFsplash10-001i-0900000000-c6579d9256a6f1d1d3bf2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lupinic acid 40V, Negative-QTOFsplash10-001l-9400000000-18e27c4662640dbbd2222021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lupinic acid 10V, Positive-QTOFsplash10-001i-0900000000-16f82c6e2ea4a7fb57f42021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lupinic acid 20V, Positive-QTOFsplash10-014i-0900000000-164e3cb649d99875ea052021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Lupinic acid 40V, Positive-QTOFsplash10-001j-9300000000-fb3f36736e6b03e972602021-10-21Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB004944
KNApSAcK IDNot Available
Chemspider ID485183
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound558135
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 ReferencesNot Available