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Record Information
Version2.0
Created at2020-12-09 03:15:19 UTC
Updated at2021-07-15 16:54:11 UTC
NP-MRD IDNP0006226
Secondary Accession NumbersNone
Natural Product Identification
Common NameMethylinoscavin A
Provided ByNPAtlasNPAtlas Logo
Description2'-(3,4-Dihydroxyphenyl)-6'-[(E)-2-(4-hydroxy-3-methoxyphenyl)ethenyl]-5-methyl-2',4'-dihydro-3H-spiro[furan-2,3'-furo[3,2-c]pyran]-3,4'-dione belongs to the class of organic compounds known as methoxyphenols. Methoxyphenols are compounds containing a methoxy group attached to the benzene ring of a phenol moiety. Methylinoscavin A is found in Hymenochaete xerantica, Inonotus and Inonotus xeranticus. Methylinoscavin A was first documented in 2006 (PMID: 16499338). Based on a literature review very few articles have been published on 2'-(3,4-dihydroxyphenyl)-6'-[(E)-2-(4-hydroxy-3-methoxyphenyl)ethenyl]-5-methyl-2',4'-dihydro-3H-spiro[furan-2,3'-furo[3,2-c]pyran]-3,4'-dione.
Structure
Data?1624574655
SynonymsNot Available
Chemical FormulaC26H20O9
Average Mass476.4370 Da
Monoisotopic Mass476.11073 Da
IUPAC Name(2R,2'R)-2'-(3,4-dihydroxyphenyl)-6'-[(E)-2-(4-hydroxy-3-methoxyphenyl)ethenyl]-5-methyl-2',4'-dihydro-3H-spiro[furan-2,3'-furo[3,2-c]pyran]-3,4'-dione
Traditional Name(2R,2'R)-2'-(3,4-dihydroxyphenyl)-6'-[(E)-2-(4-hydroxy-3-methoxyphenyl)ethenyl]-5-methyl-2'H-spiro[furan-2,3'-furo[3,2-c]pyran]-3,4'-dione
CAS Registry NumberNot Available
SMILES
COC1=C(O)C=CC(\C=C\C2=CC3=C(C(=O)O2)C2(OC(C)=CC2=O)C(O3)C2=CC(O)=C(O)C=C2)=C1
InChI Identifier
InChI=1S/C26H20O9/c1-13-9-22(30)26(35-13)23-21(34-24(26)15-5-8-17(27)19(29)11-15)12-16(33-25(23)31)6-3-14-4-7-18(28)20(10-14)32-2/h3-12,24,27-29H,1-2H3/b6-3+
InChI KeyLNCIAIFVVJWMRV-ZZXKWVIFSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Hymenochaete xeranticaLOTUS Database
InonotusNPAtlas
Phellinus xeranticusFungi
Chemical Taxonomy
Description Belongs to the class of organic compounds known as methoxyphenols. Methoxyphenols are compounds containing a methoxy group attached to the benzene ring of a phenol moiety.
KingdomOrganic compounds
Super ClassBenzenoids
ClassPhenols
Sub ClassMethoxyphenols
Direct ParentMethoxyphenols
Alternative Parents
Substituents
  • Methoxyphenol
  • Phenoxy compound
  • Anisole
  • Catechol
  • Methoxybenzene
  • Phenol ether
  • Styrene
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Pyranone
  • Monocyclic benzene moiety
  • 3-furanone
  • Pyran
  • Heteroaromatic compound
  • Dihydrofuran
  • Vinylogous ester
  • Lactone
  • Ketone
  • Oxacycle
  • Ether
  • Organoheterocyclic compound
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • Hydrocarbon derivative
  • Organooxygen compound
  • 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
logP4.32ALOGPS
logP3.26ChemAxon
logS-4.7ALOGPS
pKa (Strongest Acidic)9.13ChemAxon
pKa (Strongest Basic)-4.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area131.75 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity127.87 m³·mol⁻¹ChemAxon
Polarizability49.23 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA007240
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID9714958
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound11540179
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Lee IK, Seok SJ, Kim WK, Yun BS: Hispidin derivatives from the mushroom Inonotus xeranticus and their antioxidant activity. J Nat Prod. 2006 Feb;69(2):299-301. doi: 10.1021/np050453n. [PubMed:16499338 ]