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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2013-07-04 18:59:04 UTC
Update Date2021-09-14 15:45:38 UTC
HMDB IDHMDB0060782
Secondary Accession Numbers
  • HMDB60782
Metabolite Identification
Common Name6-allyl-8b-Carboxy-ergoline
Description6-allyl-8b-Carboxy-ergoline is a metabolite of cabergoline. Cabergoline (brand names Dostinex and Cabaser), an ergot derivative, is a potent dopamine receptor agonist on D2 receptors. In vitro, rat studies show cabergoline has a direct inhibitory effect on pituitary lactotroph cells. It is frequently used as a first-line agent in the management of prolactinomas due to higher affinity for D2 receptor sites, less severe side effects, and more convenient dosing schedule than the older bromocriptine. (Wikipedia)
Structure
Data?1563866105
SynonymsNot Available
Chemical FormulaC18H20N2O2
Average Molecular Weight296.3636
Monoisotopic Molecular Weight296.152477894
IUPAC Name(2S,7S)-6-(prop-2-en-1-yl)-6,11-diazatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-1(16),9,12,14-tetraene-4-carboxylic acid
Traditional Name(2S,7S)-6-(prop-2-en-1-yl)-6,11-diazatetracyclo[7.6.1.0²,⁷.0¹²,¹⁶]hexadeca-1(16),9,12,14-tetraene-4-carboxylic acid
CAS Registry NumberNot Available
SMILES
OC(=O)C1C[C@@H]2[C@H](CC3=CNC4=CC=CC2=C34)N(CC=C)C1
InChI Identifier
InChI=1S/C18H20N2O2/c1-2-6-20-10-12(18(21)22)7-14-13-4-3-5-15-17(13)11(9-19-15)8-16(14)20/h2-5,9,12,14,16,19H,1,6-8,10H2,(H,21,22)/t12?,14-,16-/m0/s1
InChI KeyYAICYXFUKKMAKO-DBQWNMKUSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as lysergic acids. These are derivatives of lysergic acid are amides in which the amidic moiety is formed by a small peptide or an alkylamide.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassErgoline and derivatives
Sub ClassLysergic acids and derivatives
Direct ParentLysergic acids
Alternative Parents
Substituents
  • Lysergic acid
  • Indoloquinoline
  • Benzoquinoline
  • Pyrroloquinoline
  • Quinoline-3-carboxylic acid
  • 3-alkylindole
  • Quinoline
  • Indole
  • Indole or derivatives
  • Isoindole or derivatives
  • Piperidinecarboxylic acid
  • Aralkylamine
  • Piperidine
  • Benzenoid
  • Heteroaromatic compound
  • Pyrrole
  • Amino acid or derivatives
  • Tertiary amine
  • Tertiary aliphatic amine
  • Amino acid
  • Organoheterocyclic compound
  • Azacycle
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Amine
  • Organic oxide
  • Organopnictogen compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Carbonyl group
  • Organic nitrogen compound
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic 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
Water Solubility0.31 g/LALOGPS
logP2.7ALOGPS
logP0.13ChemAxon
logS-3ALOGPS
pKa (Strongest Acidic)3.82ChemAxon
pKa (Strongest Basic)8.54ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area56.33 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity86.01 m³·mol⁻¹ChemAxon
Polarizability33.2 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+170.05631661259
DarkChem[M-H]-170.34531661259
DeepCCS[M-2H]-205.77630932474
DeepCCS[M+Na]+180.91330932474
AllCCS[M+H]+171.032859911
AllCCS[M+H-H2O]+167.732859911
AllCCS[M+NH4]+174.132859911
AllCCS[M+Na]+175.032859911
AllCCS[M-H]-175.732859911
AllCCS[M+Na-2H]-175.232859911
AllCCS[M+HCOO]-174.832859911

Predicted Retention Times

Underivatized

Chromatographic MethodRetention TimeReference
Measured using a Waters Acquity ultraperformance liquid chromatography (UPLC) ethylene-bridged hybrid (BEH) C18 column (100 mm × 2.1 mm; 1.7 μmparticle diameter). Predicted by Afia on May 17, 2022. Predicted by Afia on May 17, 2022.4.33 minutes32390414
Predicted by Siyang on May 30, 202210.0371 minutes33406817
Predicted by Siyang using ReTip algorithm on June 8, 20224.06 minutes32390414
Fem_Long = Waters ACQUITY UPLC HSS T3 C18 with Water:MeOH and 0.1% Formic Acid1129.6 seconds40023050
Fem_Lipids = Ascentis Express C18 with (60:40 water:ACN):(90:10 IPA:ACN) and 10mM NH4COOH + 0.1% Formic Acid205.9 seconds40023050
Life_Old = Waters ACQUITY UPLC BEH C18 with Water:(20:80 acetone:ACN) and 0.1% Formic Acid140.5 seconds40023050
Life_New = RP Waters ACQUITY UPLC HSS T3 C18 with Water:(30:70 MeOH:ACN) and 0.1% Formic Acid165.9 seconds40023050
RIKEN = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid123.3 seconds40023050
Eawag_XBridgeC18 = XBridge C18 3.5u 2.1x50 mm with Water:MeOH and 0.1% Formic Acid294.1 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 Acid306.2 seconds40023050
HILIC_BDD_2 = Merck SeQuant ZIC-HILIC with ACN(0.1% formic acid):water(16 mM ammonium formate)188.1 seconds40023050
UniToyama_Atlantis = RP Waters Atlantis T3 (2.1 x 150 mm, 5 um) with ACN:Water and 0.1% Formic Acid749.5 seconds40023050
BDD_C18 = Hypersil Gold 1.9µm C18 with Water:ACN and 0.1% Formic Acid327.8 seconds40023050
UFZ_Phenomenex = Kinetex Core-Shell C18 2.6 um, 3.0 x 100 mm, Phenomenex with Water:MeOH and 0.1% Formic Acid1054.3 seconds40023050
SNU_RIKEN_POS = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid237.6 seconds40023050
RPMMFDA = Waters ACQUITY UPLC BEH C18 with Water:ACN and 0.1% Formic Acid243.0 seconds40023050
MTBLS87 = Merck SeQuant ZIC-pHILIC column with ACN:Water and :ammonium carbonate373.0 seconds40023050
KI_GIAR_zic_HILIC_pH2_7 = Merck SeQuant ZIC-HILIC with ACN:Water and 0.1% FA323.2 seconds40023050
Meister zic-pHILIC pH9.3 = Merck SeQuant ZIC-pHILIC column with ACN:Water 5mM NH4Ac pH9.3 and 5mM ammonium acetate in water92.1 seconds40023050

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
6-allyl-8b-Carboxy-ergolineOC(=O)C1C[C@@H]2[C@H](CC3=CNC4=CC=CC2=C34)N(CC=C)C14422.6Standard polar33892256
6-allyl-8b-Carboxy-ergolineOC(=O)C1C[C@@H]2[C@H](CC3=CNC4=CC=CC2=C34)N(CC=C)C12698.6Standard non polar33892256
6-allyl-8b-Carboxy-ergolineOC(=O)C1C[C@@H]2[C@H](CC3=CNC4=CC=CC2=C34)N(CC=C)C13018.4Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
6-allyl-8b-Carboxy-ergoline,1TMS,isomer #1C=CCN1CC(C(=O)O[Si](C)(C)C)C[C@H]2C3=CC=CC4=C3C(=C[NH]4)C[C@@H]212648.8Semi standard non polar33892256
6-allyl-8b-Carboxy-ergoline,1TMS,isomer #2C=CCN1CC(C(=O)O)C[C@H]2C3=CC=CC4=C3C(=CN4[Si](C)(C)C)C[C@@H]212713.4Semi standard non polar33892256
6-allyl-8b-Carboxy-ergoline,2TMS,isomer #1C=CCN1CC(C(=O)O[Si](C)(C)C)C[C@H]2C3=CC=CC4=C3C(=CN4[Si](C)(C)C)C[C@@H]212659.9Semi standard non polar33892256
6-allyl-8b-Carboxy-ergoline,2TMS,isomer #1C=CCN1CC(C(=O)O[Si](C)(C)C)C[C@H]2C3=CC=CC4=C3C(=CN4[Si](C)(C)C)C[C@@H]212776.8Standard non polar33892256
6-allyl-8b-Carboxy-ergoline,2TMS,isomer #1C=CCN1CC(C(=O)O[Si](C)(C)C)C[C@H]2C3=CC=CC4=C3C(=CN4[Si](C)(C)C)C[C@@H]213324.7Standard polar33892256
6-allyl-8b-Carboxy-ergoline,1TBDMS,isomer #1C=CCN1CC(C(=O)O[Si](C)(C)C(C)(C)C)C[C@H]2C3=CC=CC4=C3C(=C[NH]4)C[C@@H]212915.7Semi standard non polar33892256
6-allyl-8b-Carboxy-ergoline,1TBDMS,isomer #2C=CCN1CC(C(=O)O)C[C@H]2C3=CC=CC4=C3C(=CN4[Si](C)(C)C(C)(C)C)C[C@@H]212961.3Semi standard non polar33892256
6-allyl-8b-Carboxy-ergoline,2TBDMS,isomer #1C=CCN1CC(C(=O)O[Si](C)(C)C(C)(C)C)C[C@H]2C3=CC=CC4=C3C(=CN4[Si](C)(C)C(C)(C)C)C[C@@H]213053.5Semi standard non polar33892256
6-allyl-8b-Carboxy-ergoline,2TBDMS,isomer #1C=CCN1CC(C(=O)O[Si](C)(C)C(C)(C)C)C[C@H]2C3=CC=CC4=C3C(=CN4[Si](C)(C)C(C)(C)C)C[C@@H]213275.5Standard non polar33892256
6-allyl-8b-Carboxy-ergoline,2TBDMS,isomer #1C=CCN1CC(C(=O)O[Si](C)(C)C(C)(C)C)C[C@H]2C3=CC=CC4=C3C(=CN4[Si](C)(C)C(C)(C)C)C[C@@H]213468.3Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 6-allyl-8b-Carboxy-ergoline GC-MS (Non-derivatized) - 70eV, Positivesplash10-0g4j-2980000000-76cae1d8424dfce15bec2017-09-20Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-allyl-8b-Carboxy-ergoline GC-MS (1 TMS) - 70eV, Positivesplash10-0fk9-9562000000-65ab2a718e6b497d43a82017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 6-allyl-8b-Carboxy-ergoline GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-allyl-8b-Carboxy-ergoline 10V, Positive-QTOFsplash10-002b-0090000000-9a9af1b285c8c480ada42017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-allyl-8b-Carboxy-ergoline 20V, Positive-QTOFsplash10-002f-3090000000-8ffb90c1d1c03f32eacf2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-allyl-8b-Carboxy-ergoline 40V, Positive-QTOFsplash10-0006-9540000000-375d1aa87f5ac4c528bd2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-allyl-8b-Carboxy-ergoline 10V, Negative-QTOFsplash10-0002-0090000000-cd483a3ffe2e812ad8a82017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-allyl-8b-Carboxy-ergoline 20V, Negative-QTOFsplash10-0udi-0090000000-237c8a3695e0fe5c6d9b2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-allyl-8b-Carboxy-ergoline 40V, Negative-QTOFsplash10-0bt9-1290000000-4ba40ff493211410f53c2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-allyl-8b-Carboxy-ergoline 10V, Negative-QTOFsplash10-0002-0090000000-15c1a9478cee3b415a5b2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-allyl-8b-Carboxy-ergoline 20V, Negative-QTOFsplash10-0a4j-0090000000-ed655009859f92144f492021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-allyl-8b-Carboxy-ergoline 40V, Negative-QTOFsplash10-0pvi-0690000000-1c9af694b2ff067948872021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-allyl-8b-Carboxy-ergoline 10V, Positive-QTOFsplash10-0002-0090000000-2a71439addcc9f2818452021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-allyl-8b-Carboxy-ergoline 20V, Positive-QTOFsplash10-0005-0390000000-dc97bd818a70a0c424dd2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 6-allyl-8b-Carboxy-ergoline 40V, Positive-QTOFsplash10-0gi0-1940000000-ca6220ded6965cd0e4822021-10-12Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
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 IDNot Available
KNApSAcK IDNot Available
Chemspider ID35031786
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131769949
PDB IDNot Available
ChEBI ID174826
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