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Record Information
Version2.0
Created at2022-09-02 22:55:08 UTC
Updated at2022-09-02 22:55:09 UTC
NP-MRD IDNP0164101
Secondary Accession NumbersNone
Natural Product Identification
Common Name(2s,5r,6r,10r,13r,14r)-2,5,10,14-tetramethyl-13-[(2s)-1-(4-methylfuran-2-yl)-1-oxopropan-2-yl]tetracyclo[7.7.0.0²,⁶.0¹⁰,¹⁴]hexadec-1(9)-ene-5-carboxylic acid
DescriptionNatalic acid, also known as natalate, belongs to the class of organic compounds known as androstane steroids. These are steroids with a structure based on the 19-carbon androstane skeleton. (2s,5r,6r,10r,13r,14r)-2,5,10,14-tetramethyl-13-[(2s)-1-(4-methylfuran-2-yl)-1-oxopropan-2-yl]tetracyclo[7.7.0.0²,⁶.0¹⁰,¹⁴]hexadec-1(9)-ene-5-carboxylic acid is found in Fuscoporia torulosa. (2s,5r,6r,10r,13r,14r)-2,5,10,14-tetramethyl-13-[(2s)-1-(4-methylfuran-2-yl)-1-oxopropan-2-yl]tetracyclo[7.7.0.0²,⁶.0¹⁰,¹⁴]hexadec-1(9)-ene-5-carboxylic acid was first documented in 2021 (PMID: 33809760). Based on a literature review very few articles have been published on Natalic acid.
Structure
Thumb
Synonyms
ValueSource
NatalateGenerator
Chemical FormulaC29H40O4
Average Mass452.6350 Da
Monoisotopic Mass452.29266 Da
IUPAC Name(2S,5R,6R,10R,13R,14R)-2,5,10,14-tetramethyl-13-[(2S)-1-(4-methylfuran-2-yl)-1-oxopropan-2-yl]tetracyclo[7.7.0.0^{2,6}.0^{10,14}]hexadec-1(9)-ene-5-carboxylic acid
Traditional Name(2S,5R,6R,10R,13R,14R)-2,5,10,14-tetramethyl-13-[(2S)-1-(4-methylfuran-2-yl)-1-oxopropan-2-yl]tetracyclo[7.7.0.0^{2,6}.0^{10,14}]hexadec-1(9)-ene-5-carboxylic acid
CAS Registry NumberNot Available
SMILES
C[C@@H]([C@H]1CC[C@@]2(C)C3=C(CC[C@]12C)[C@@]1(C)CC[C@](C)([C@@H]1CC3)C(O)=O)C(=O)C1=CC(C)=CO1
InChI Identifier
InChI=1S/C29H40O4/c1-17-15-22(33-16-17)24(30)18(2)19-9-11-29(6)21-7-8-23-26(3,13-14-27(23,4)25(31)32)20(21)10-12-28(19,29)5/h15-16,18-19,23H,7-14H2,1-6H3,(H,31,32)/t18-,19+,23+,26+,27+,28+,29-/m0/s1
InChI KeyPRIVLFZPYXOUNM-LSKXTFDKSA-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
Phellinus torulosusLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as androstane steroids. These are steroids with a structure based on the 19-carbon androstane skeleton.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassAndrostane steroids
Direct ParentAndrostane steroids
Alternative Parents
Substituents
  • Androstane-skeleton
  • Aryl ketone
  • Aryl alkyl ketone
  • Furan
  • Heteroaromatic compound
  • Ketone
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Oxacycle
  • Organoheterocyclic compound
  • Organic oxide
  • Hydrocarbon derivative
  • Carbonyl group
  • Organooxygen compound
  • Organic oxygen 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
logP6.3ALOGPS
logP6.29ChemAxon
logS-4.8ALOGPS
pKa (Strongest Acidic)4.75ChemAxon
pKa (Strongest Basic)-2.9ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area67.51 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity129.28 m³·mol⁻¹ChemAxon
Polarizability52.93 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 IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound101663496
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Beni Z, Dekany M, Sarkozy A, Kincses A, Spengler G, Papp V, Hohmann J, Vanyolos A: Triterpenes and Phenolic Compounds from the Fungus Fuscoporia torulosa: Isolation, Structure Determination and Biological Activity. Molecules. 2021 Mar 16;26(6):1657. doi: 10.3390/molecules26061657. [PubMed:33809760 ]
  2. LOTUS database [Link]