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Record Information
Version2.0
Created at2022-09-03 20:58:30 UTC
Updated at2022-09-03 20:58:30 UTC
NP-MRD IDNP0182318
Secondary Accession NumbersNone
Natural Product Identification
Common Name(+-)-carnegine
Description(-)-Carnegine, also known as carnegine, belongs to the class of organic compounds known as tetrahydroisoquinolines. These are tetrahydrogenated isoquinoline derivatives. (+-)-carnegine is found in Carnegiea gigantea, Neobuxbaumia multiareolata, Echium humile and Pachycereus weberi. (+-)-carnegine was first documented in 2003 (PMID: 12939030). Based on a literature review a small amount of articles have been published on (-)-Carnegine (PMID: 23677770) (PMID: 20704442) (PMID: 20027474) (PMID: 18671433).
Structure
Thumb
Synonyms
ValueSource
CarnegineKegg
Chemical FormulaC13H19NO2
Average Mass221.3000 Da
Monoisotopic Mass221.14158 Da
IUPAC Name(1S)-6,7-dimethoxy-1,2-dimethyl-1,2,3,4-tetrahydroisoquinoline
Traditional Name(+-)-carnegine
CAS Registry NumberNot Available
SMILES
COC1=CC2=C(C=C1OC)[C@H](C)N(C)CC2
InChI Identifier
InChI=1S/C13H19NO2/c1-9-11-8-13(16-4)12(15-3)7-10(11)5-6-14(9)2/h7-9H,5-6H2,1-4H3/t9-/m0/s1
InChI KeyHRSIPKSSEVRSPG-VIFPVBQESA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Carnegiea giganteaLOTUS Database
Cephalocereus mezcalaensis var. multiareolatusLOTUS Database
Echium humileLOTUS Database
Pachycereus weberiLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tetrahydroisoquinolines. These are tetrahydrogenated isoquinoline derivatives.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassTetrahydroisoquinolines
Sub ClassNot Available
Direct ParentTetrahydroisoquinolines
Alternative Parents
Substituents
  • Tetrahydroisoquinoline
  • Anisole
  • Alkyl aryl ether
  • Aralkylamine
  • Benzenoid
  • Tertiary amine
  • Tertiary aliphatic amine
  • Ether
  • Azacycle
  • Organopnictogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic nitrogen compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Amine
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP2.06ChemAxon
pKa (Strongest Basic)7.85ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area21.7 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity65.26 m³·mol⁻¹ChemAxon
Polarizability25.46 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00001831
Chemspider ID390694
KEGG Compound IDC09375
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound442186
PDB IDNot Available
ChEBI ID64
Good Scents IDNot Available
References
General References
  1. Li X, Leonori D, Sheikh NS, Coldham I: Synthesis of 1-substituted tetrahydroisoquinolines by lithiation and electrophilic quenching guided by in situ IR and NMR spectroscopy and application to the synthesis of salsolidine, carnegine and laudanosine. Chemistry. 2013 Jun 10;19(24):7724-30. doi: 10.1002/chem.201301096. Epub 2013 May 15. [PubMed:23677770 ]
  2. Louafi F, Hurvois JP, Chibani A, Roisnel T: Synthesis of tetrahydroisoquinoline alkaloids via anodic cyanation as the key step. J Org Chem. 2010 Aug 20;75(16):5721-4. doi: 10.1021/jo100714y. [PubMed:20704442 ]
  3. Mezghani-Jarraya R, Hammami H, Ayadi A, Damak M: Molluscicidal activity of Hammada scoparia (Pomel) Iljin leaf extracts and the principal alkaloids isolated from them against Galba truncatula. Mem Inst Oswaldo Cruz. 2009 Nov;104(7):1035-8. doi: 10.1590/s0074-02762009000700017. [PubMed:20027474 ]
  4. Iwasa K, Takahashi T, Nishiyama Y, Moriyasu M, Sugiura M, Takeuchi A, Tode C, Tokuda H, Takeda K: Online structural elucidation of alkaloids and other constituents in crude extracts and cultured cells of Nandina domestica by combination of LC-MS/MS, LC-NMR, and LC-CD analyses. J Nat Prod. 2008 Aug;71(8):1376-85. doi: 10.1021/np8001496. Epub 2008 Aug 1. [PubMed:18671433 ]
  5. El-Shazly A, Wink M: Tetrahydroisoquinoline and beta-carboline alkaloids from Haloxylon articulatum (Cav.) Bunge (Chenopodiaceae). Z Naturforsch C J Biosci. 2003 Jul-Aug;58(7-8):477-80. doi: 10.1515/znc-2003-7-805. [PubMed:12939030 ]
  6. LOTUS database [Link]