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Record Information
Version2.0
Created at2022-09-05 11:13:59 UTC
Updated at2022-09-05 11:13:59 UTC
NP-MRD IDNP0212536
Secondary Accession NumbersNone
Natural Product Identification
Common Name(3's,6'r,7'r)-2',2',4',6'-tetramethyl-3',7'-dihydrospiro[cyclopropane-1,5'-indene]-3',6',7'-triol
DescriptionDihydroilludin M belongs to the class of organic compounds known as illudanes and illudins. These are sesquiterpenoids containing either the illudane moiety (based on a 3,6,6,7b-tetramethyl-decahydro-1H-cyclobuta[e]indene ring system), the illudin moiety (2',2',4',6'-tetramethyl-octahydrospiro[cyclopropane-1,5'-indene]), or a derivative thereof. (3's,6'r,7'r)-2',2',4',6'-tetramethyl-3',7'-dihydrospiro[cyclopropane-1,5'-indene]-3',6',7'-triol is found in Granulobasidium vellereum and Omphalotus illudens. (3's,6'r,7'r)-2',2',4',6'-tetramethyl-3',7'-dihydrospiro[cyclopropane-1,5'-indene]-3',6',7'-triol was first documented in 2015 (PMID: 26575435). Based on a literature review very few articles have been published on Dihydroilludin M.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC15H22O3
Average Mass250.3380 Da
Monoisotopic Mass250.15689 Da
IUPAC Name(3'S,6'R,7'R)-2',2',4',6'-tetramethyl-2',3',6',7'-tetrahydrospiro[cyclopropane-1,5'-indene]-3',6',7'-triol
Traditional Name(3'S,6'R,7'R)-2',2',4',6'-tetramethyl-3',7'-dihydrospiro[cyclopropane-1,5'-indene]-3',6',7'-triol
CAS Registry NumberNot Available
SMILES
CC1=C2[C@@H](O)C(C)(C)C=C2[C@@H](O)[C@](C)(O)C11CC1
InChI Identifier
InChI=1S/C15H22O3/c1-8-10-9(7-13(2,3)12(10)17)11(16)14(4,18)15(8)5-6-15/h7,11-12,16-18H,5-6H2,1-4H3/t11-,12-,14+/m1/s1
InChI KeyMBTBAQPUVNSQEB-BZPMIXESSA-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
Granulobasidium vellereumLOTUS Database
Omphalotus illudensLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as illudanes and illudins. These are sesquiterpenoids containing either the illudane moiety (based on a 3,6,6,7b-tetramethyl-decahydro-1H-cyclobuta[e]indene ring system), the illudin moiety (2',2',4',6'-tetramethyl-octahydrospiro[cyclopropane-1,5'-indene]), or a derivative thereof.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassSesquiterpenoids
Direct ParentIlludanes and illudins
Alternative Parents
Substituents
  • Illudine sesquiterpenoid
  • Tertiary alcohol
  • Secondary alcohol
  • Polyol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic 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
logP0.42ChemAxon
pKa (Strongest Acidic)13.07ChemAxon
pKa (Strongest Basic)-3.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area60.69 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity70.45 m³·mol⁻¹ChemAxon
Polarizability28.08 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 IDC00021442
Chemspider ID142114
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound161813
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Nord C, Menkis A, Broberg A: Cytotoxic Illudane Sesquiterpenes from the Fungus Granulobasidium vellereum (Ellis and Cragin) Julich. J Nat Prod. 2015 Nov 25;78(11):2559-64. doi: 10.1021/acs.jnatprod.5b00500. Epub 2015 Nov 17. [PubMed:26575435 ]
  2. LOTUS database [Link]