Np mrd loader

Record Information
Version2.0
Created at2025-01-24 17:45:24 UTC
Updated at2026-02-27 23:58:36 UTC
NP-MRD IDNP0350643
Natural Product DOIhttps://doi.org/10.57994/3622
Secondary Accession NumbersNone
Natural Product Identification
Common Namelethardiphenylmethane A
Description lethardiphenylmethane A was first documented in 2025 (PMID: 39964330). Based on a literature review very few articles have been published on lethardiphenylmethane A.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC21H24O8
Average Mass404.4150 Da
Monoisotopic Mass404.14712 Da
IUPAC Namemethyl 3-{[3-(ethoxycarbonyl)-2,6-dihydroxy-4-methylphenyl]methyl}-4,6-dihydroxy-2,5-dimethylbenzoate
Traditional Namemethyl 3-{[3-(ethoxycarbonyl)-2,6-dihydroxy-4-methylphenyl]methyl}-4,6-dihydroxy-2,5-dimethylbenzoate
CAS Registry NumberNot Available
SMILES
CCOC(=O)C1=C(O)C(CC2=C(O)C(C)=C(O)C(C(=O)OC)=C2C)=C(O)C=C1C
InChI Identifier
InChI=1S/C21H24O8/c1-6-29-21(27)15-9(2)7-14(22)13(19(15)25)8-12-10(3)16(20(26)28-5)18(24)11(4)17(12)23/h7,22-25H,6,8H2,1-5H3
InChI KeyBLHFGTSFONPYPR-UHFFFAOYSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 151 MHz, CDCl3, experimental)[email protected]Tianjin University of Traditional Chinese MedicineZhang Lei2025-01-24View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR1H NMR Spectrum (1D, 500.0, Chloroform-d, simulated)[email protected]Not AvailableNot Available2026-02-27View Spectrum
1D NMR13C NMR Spectrum (1D, 125.0, Chloroform-d, simulated)[email protected]Not AvailableNot Available2026-02-27View Spectrum
Species
Species of Origin
Species NameSourceReference
Lethariella Lethariella cladonioides
      Not Available
Lethariella Lethariella cladonioides
      Not Available
Chemical Taxonomy
ClassificationNot classified
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
logP6.05ChemAxon
pKa (Strongest Acidic)8.02ChemAxon
pKa (Strongest Basic)-4ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area133.52 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity107.64 m³·mol⁻¹ChemAxon
Polarizability41.7 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. DOI: 10.1021/acs.jnatprod.4c01359
  2. PMID: 39964330