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Record Information
Version2.0
Created at2022-09-11 20:25:02 UTC
Updated at2022-09-11 20:25:02 UTC
NP-MRD IDNP0319407
Secondary Accession NumbersNone
Natural Product Identification
Common Name(+)-coclaurine
Description(R)-coclaurine, also known as machiline, belongs to the class of organic compounds known as benzylisoquinolines. These are organic compounds containing an isoquinoline to which a benzyl group is attached. (+)-coclaurine is found in Bongardia chrysogonum, Cyclea barbata, Discaria pubescens, Machilus japonica, Magnolia salicifolia, Mezilaurus synandra, Nelumbo nucifera, Roemeria refracta, Stephania cephalantha, Stephania excentrica and Xylopia parviflora. (+)-coclaurine was first documented in 2015 (PMID: 25909585). Based on a literature review a small amount of articles have been published on (R)-coclaurine (PMID: 34139281) (PMID: 31865477) (PMID: 30761365).
Structure
Thumb
Synonyms
ValueSource
(+)-CoclaurineChEBI
(R)-1,2,3,4-Tetrahydro-1-[(4-hydroxyphenyl)methyl]-6-methoxy-7-isoquinolinolChEBI
6-Methoxy-7-hydroxy-(1R)-[(4-hydroxyphenyl)methyl]-1,2,3,4-tetrahydroisoquinolineChEBI
D-CoclaurineChEBI
MachilineChEBI
Chemical FormulaC17H19NO3
Average Mass285.3430 Da
Monoisotopic Mass285.13649 Da
IUPAC Name(1R)-1-[(4-hydroxyphenyl)methyl]-6-methoxy-1,2,3,4-tetrahydroisoquinolin-7-ol
Traditional Name(+)-coclaurine
CAS Registry NumberNot Available
SMILES
COC1=CC2=C(C=C1O)[C@@H](CC1=CC=C(O)C=C1)NCC2
InChI Identifier
InChI=1S/C17H19NO3/c1-21-17-9-12-6-7-18-15(14(12)10-16(17)20)8-11-2-4-13(19)5-3-11/h2-5,9-10,15,18-20H,6-8H2,1H3/t15-/m1/s1
InChI KeyLVVKXRQZSRUVPY-OAHLLOKOSA-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
Bongardia chrysogonumLOTUS Database
Cyclea barbataLOTUS Database
Discaria pubescensLOTUS Database
Machilus japonicaLOTUS Database
Magnolia salicifoliaLOTUS Database
Mezilaurus synandraLOTUS Database
Nelumbo nuciferaLOTUS Database
Roemeria refractaLOTUS Database
Stephania cephalanthaLOTUS Database
Stephania excentricaLOTUS Database
Xylopia parvifloraLOTUS Database
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
  • Tetrahydroisoquinoline
  • Anisole
  • Alkyl aryl ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Aralkylamine
  • Benzenoid
  • Monocyclic benzene moiety
  • Secondary amine
  • Ether
  • Secondary aliphatic amine
  • Azacycle
  • Organic oxygen compound
  • Organic nitrogen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Amine
  • Hydrocarbon derivative
  • Organopnictogen compound
  • 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
logP2.63ChemAxon
pKa (Strongest Acidic)9.89ChemAxon
pKa (Strongest Basic)8.66ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area61.72 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity82.08 m³·mol⁻¹ChemAxon
Polarizability31.33 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00025652
Chemspider ID389814
KEGG Compound IDC06349
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound440989
PDB IDNot Available
ChEBI ID27482
Good Scents IDrw1837791
References
General References
  1. Zhou H, Hou T, Gao Z, Guo X, Wang C, Wang J, Liu Y, Liang X: Discovery of eight alkaloids with D1 and D2 antagonist activity in leaves of Nelumbo nucifera Gaertn. Using FLIPR assays. J Ethnopharmacol. 2021 Oct 5;278:114335. doi: 10.1016/j.jep.2021.114335. Epub 2021 Jun 15. [PubMed:34139281 ]
  2. Zhao W, Shen C, Zhu J, Ou C, Liu M, Dai W, Liu X, Liu J: Identification and characterization of methyltransferases involved in benzylisoquinoline alkaloids biosynthesis from Stephania intermedia. Biotechnol Lett. 2020 Mar;42(3):461-469. doi: 10.1007/s10529-019-02785-0. Epub 2019 Dec 21. [PubMed:31865477 ]
  3. Ruiz-Olalla A, Wurdemann MA, Wanner MJ, Ingemann S, van Maarseveen JH, Hiemstra H: Organocatalytic enantioselective Pictet-Spengler approach to biologically relevant 1-benzyl-1,2,3,4-tetrahydroisoquinoline alkaloids. J Org Chem. 2015 May 15;80(10):5125-32. doi: 10.1021/acs.joc.5b00509. Epub 2015 May 7. [PubMed:25909585 ]
  4. Panda SS, Girgis AS, Prakash A, Khanna L, Khanna P, Shalaby EM, Fawzy NG, Jain SC: Protective effects of Aporosa octandra bark extract against D-galactose induced cognitive impairment and oxidative stress in mice. Heliyon. 2018 Nov 30;4(11):e00951. doi: 10.1016/j.heliyon.2018.e00951. eCollection 2018 Nov. [PubMed:30761365 ]
  5. LOTUS database [Link]