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Record Information
Version2.0
Created at2022-09-02 06:23:39 UTC
Updated at2022-09-02 06:23:39 UTC
NP-MRD IDNP0150330
Secondary Accession NumbersNone
Natural Product Identification
Common Name4-{[(1r)-6,7-dimethoxy-2-methyl-3,4-dihydro-1h-isoquinolin-1-yl]methyl}-2-(4-{[(1s)-6,7-dimethoxy-2-methyl-3,4-dihydro-1h-isoquinolin-1-yl]methyl}phenoxy)phenol
DescriptionDauricine belongs to the class of organic compounds known as benzylisoquinolines. These are organic compounds containing an isoquinoline to which a benzyl group is attached. 4-{[(1r)-6,7-dimethoxy-2-methyl-3,4-dihydro-1h-isoquinolin-1-yl]methyl}-2-(4-{[(1s)-6,7-dimethoxy-2-methyl-3,4-dihydro-1h-isoquinolin-1-yl]methyl}phenoxy)phenol is found in Menispermum dauricum. 4-{[(1r)-6,7-dimethoxy-2-methyl-3,4-dihydro-1h-isoquinolin-1-yl]methyl}-2-(4-{[(1s)-6,7-dimethoxy-2-methyl-3,4-dihydro-1h-isoquinolin-1-yl]methyl}phenoxy)phenol was first documented in 2021 (PMID: 34925018). Based on a literature review a small amount of articles have been published on Dauricine (PMID: 35264956) (PMID: 34779313) (PMID: 35834753) (PMID: 35494316).
Structure
Thumb
Synonyms
ValueSource
4-((1,2,3,4-Tetrahydro-6,7-dimethoxy-2-methyl-1-isoquinolinyl)methyl)-2-(4-((1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-1-isoquinolinyl)methyl)phenoxy)phenolMeSH
Dauricine monohydrochlorideMeSH
Chemical FormulaC38H44N2O6
Average Mass624.7780 Da
Monoisotopic Mass624.31994 Da
IUPAC Name4-{[(1R)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-1-yl]methyl}-2-(4-{[(1S)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-1-yl]methyl}phenoxy)phenol
Traditional Name4-{[(1R)-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-1-yl]methyl}-2-(4-{[(1S)-6,7-dimethoxy-2-methyl-3,4-dihydro-1H-isoquinolin-1-yl]methyl}phenoxy)phenol
CAS Registry NumberNot Available
SMILES
COC1=CC2=C(C=C1OC)[C@H](CC1=CC=C(OC3=CC(C[C@H]4N(C)CCC5=CC(OC)=C(OC)C=C45)=CC=C3O)C=C1)N(C)CC2
InChI Identifier
InChI=1S/C38H44N2O6/c1-39-15-13-26-20-35(42-3)37(44-5)22-29(26)31(39)17-24-7-10-28(11-8-24)46-34-19-25(9-12-33(34)41)18-32-30-23-38(45-6)36(43-4)21-27(30)14-16-40(32)2/h7-12,19-23,31-32,41H,13-18H2,1-6H3/t31-,32+/m0/s1
InChI KeyAQASRZOCERRGBL-AJQTZOPKSA-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
Menispermum dauricumLOTUS 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
  • Oxyneolignan skeleton
  • Diphenylether
  • Diaryl ether
  • Tetrahydroisoquinoline
  • Phenoxy compound
  • Anisole
  • Phenol ether
  • Alkyl aryl ether
  • 1-hydroxy-2-unsubstituted benzenoid
  • Aralkylamine
  • Phenol
  • 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
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
logP5.97ALOGPS
logP6.04ChemAxon
logS-5.4ALOGPS
pKa (Strongest Acidic)8.93ChemAxon
pKa (Strongest Basic)8.33ChemAxon
Physiological Charge2ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area72.86 ŲChemAxon
Rotatable Bond Count10ChemAxon
Refractivity181.91 m³·mol⁻¹ChemAxon
Polarizability70.72 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00001845
Chemspider ID24534094
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkDauricine
METLIN IDNot Available
PubChem Compound24721429
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Wei W, Cao T, Pathak JL, Liu X, Mao T, Watanabe N, Li X, Zhang M, Li J: Apigenin, a Single Active Component of Herbal Extract, Alleviates Xerostomia via ERalpha-Mediated Upregulation of AQP5 Activation. Front Pharmacol. 2022 Feb 21;13:818116. doi: 10.3389/fphar.2022.818116. eCollection 2022. [PubMed:35264956 ]
  2. Hu J, Chen R, An J, Wang Y, Liang M, Huang K: Dauricine Attenuates Vascular Endothelial Inflammation Through Inhibiting NF-kappaB Pathway. Front Pharmacol. 2021 Dec 1;12:758962. doi: 10.3389/fphar.2021.758962. eCollection 2021. [PubMed:34925018 ]
  3. Tu DN, Hau VTB, Diep NT, Khanh HV, Long NT, Trang HTH, Hoang NH, Kiem PV, Nhiem NX: Alkaloids from Phaeanthus vietnamensis with inhibitory effect on nitric oxide production lipopolysaccharide-stimulated in RAW264.7 macrophages. J Asian Nat Prod Res. 2021 Nov 13:1-6. doi: 10.1080/10286020.2021.1993833. [PubMed:34779313 ]
  4. Li L, Dai S, Liu JY, Wu W, Zhao QX, Wang X, Wang N, Xu ZH: Antagonistic Effect and In Vitro Activity of Dauricine on Glucagon Receptor. J Nat Prod. 2022 Aug 26;85(8):2035-2043. doi: 10.1021/acs.jnatprod.2c00446. Epub 2022 Jul 14. [PubMed:35834753 ]
  5. Pu Z, Bao X, Xia S, Shao P, Xu Y: Serpine1 Regulates Peripheral Neutrophil Recruitment and Acts as Potential Target in Ischemic Stroke. J Inflamm Res. 2022 Apr 24;15:2649-2663. doi: 10.2147/JIR.S361072. eCollection 2022. [PubMed:35494316 ]
  6. LOTUS database [Link]