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Record Information
Version2.0
Created at2022-04-28 16:28:08 UTC
Updated at2022-04-28 16:28:08 UTC
NP-MRD IDNP0071052
Secondary Accession NumbersNone
Natural Product Identification
Common NameColossolactone G
DescriptionColossolactone G belongs to the class of organic compounds known as tricarboxylic acids and derivatives. These are carboxylic acids containing exactly three carboxyl groups. Colossolactone G is found in Ganoderma colossum (FR.) C.F.BAKER. Colossolactone G was first documented in 2008 (PMID: 18547117). Based on a literature review a small amount of articles have been published on colossolactone G (PMID: 24992637) (PMID: 33520685).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC32H42O7
Average Mass538.6810 Da
Monoisotopic Mass538.29305 Da
IUPAC Name(9S,13R,14R,16R,17R)-9-hydroxy-8,8,13,17-tetramethyl-16-[(1S)-1-[(2R)-5-methyl-6-oxo-3,6-dihydro-2H-pyran-2-yl]ethyl]-6-oxo-7-oxatetracyclo[10.7.0.0^{3,9}.0^{13,17}]nonadeca-1(12),2,4-trien-14-yl acetate
Traditional Name(9S,13R,14R,16R,17R)-9-hydroxy-8,8,13,17-tetramethyl-16-[(1S)-1-[(2R)-5-methyl-6-oxo-2,3-dihydropyran-2-yl]ethyl]-6-oxo-7-oxatetracyclo[10.7.0.0^{3,9}.0^{13,17}]nonadeca-1(12),2,4-trien-14-yl acetate
CAS Registry NumberNot Available
SMILES
C[C@@H]([C@H]1C[C@@H](OC(C)=O)[C@@]2(C)C3=C(CC[C@]12C)C=C1C=CC(=O)OC(C)(C)[C@]1(O)CC3)[C@H]1CC=C(C)C(=O)O1
InChI Identifier
InChI=1S/C32H42O7/c1-18-8-10-25(38-28(18)35)19(2)24-17-26(37-20(3)33)31(7)23-13-15-32(36)22(9-11-27(34)39-29(32,4)5)16-21(23)12-14-30(24,31)6/h8-9,11,16,19,24-26,36H,10,12-15,17H2,1-7H3/t19-,24+,25+,26+,30+,31+,32-/m0/s1
InChI KeyXJXZBYGMEHOTKU-DXECQRJBSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Ganoderma colossum (FR.) C.F.BAKERFungi
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tricarboxylic acids and derivatives. These are carboxylic acids containing exactly three carboxyl groups.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassTricarboxylic acids and derivatives
Direct ParentTricarboxylic acids and derivatives
Alternative Parents
Substituents
  • Tricarboxylic acid or derivatives
  • Dihydropyranone
  • Pyran
  • Tertiary alcohol
  • Enoate ester
  • Alpha,beta-unsaturated carboxylic ester
  • Lactone
  • Carboxylic acid ester
  • Organoheterocyclic compound
  • Oxacycle
  • Hydrocarbon derivative
  • Alcohol
  • Organic oxide
  • Organooxygen compound
  • Organic oxygen compound
  • Carbonyl group
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic 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
logP5.11ALOGPS
logP4.53ChemAxon
logS-5.4ALOGPS
pKa (Strongest Acidic)13.06ChemAxon
pKa (Strongest Basic)-3.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area99.13 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity148.74 m³·mol⁻¹ChemAxon
Polarizability60.21 ųChemAxon
Number of Rings5ChemAxon
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 IDC00030004
Chemspider ID23328640
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound44560614
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. El Dine RS, El Halawany AM, Ma CM, Hattori M: Anti-HIV-1 protease activity of lanostane triterpenes from the vietnamese mushroom Ganoderma colossum. J Nat Prod. 2008 Jun;71(6):1022-6. doi: 10.1021/np8001139. Epub 2008 Jun 12. [PubMed:18547117 ]
  2. Lakornwong W, Kanokmedhakul K, Kanokmedhakul S, Kongsaeree P, Prabpai S, Sibounnavong P, Soytong K: Triterpene lactones from cultures of Ganoderma sp. KM01. J Nat Prod. 2014 Jul 25;77(7):1545-53. doi: 10.1021/np400846k. Epub 2014 Jul 3. [PubMed:24992637 ]
  3. Rangsinth P, Sillapachaiyaporn C, Nilkhet S, Tencomnao T, Ung AT, Chuchawankul S: Mushroom-derived bioactive compounds potentially serve as the inhibitors of SARS-CoV-2 main protease: An in silico approach. J Tradit Complement Med. 2021 Mar;11(2):158-172. doi: 10.1016/j.jtcme.2020.12.002. Epub 2021 Jan 4. [PubMed:33520685 ]