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Record Information
Version1.0
Created at2020-12-09 03:39:52 UTC
Updated at2021-07-15 16:55:36 UTC
NP-MRD IDNP0006719
Secondary Accession NumbersNone
Natural Product Identification
Common Name16-deoxycucurbitacin B
Provided ByNPAtlasNPAtlas Logo
Description 16-deoxycucurbitacin B is found in Leucopaxillus gentianeus. It was first documented in 2006 (PMID: 17190463). Based on a literature review very few articles have been published on 16-deoxycucurbitacin B.
Structure
Thumb
Synonyms
ValueSource
(3E,6R)-6-Hydroxy-6-[(1R,2R,4S,10S,11S,14S,15R)-4-hydroxy-1,6,6,11,15-pentamethyl-5,17-dioxotetracyclo[8.7.0.0,.0,]heptadec-7-en-14-yl]-2-methyl-5-oxohept-3-en-2-yl acetic acidGenerator
Chemical FormulaC32H46O7
Average Mass542.7130 Da
Monoisotopic Mass542.32435 Da
IUPAC Name(3E,6R)-6-hydroxy-6-[(1R,2R,4S,10S,11S,14S,15R)-4-hydroxy-1,6,6,11,15-pentamethyl-5,17-dioxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-14-yl]-2-methyl-5-oxohept-3-en-2-yl acetate
Traditional Name(3E,6R)-6-hydroxy-6-[(1R,2R,4S,10S,11S,14S,15R)-4-hydroxy-1,6,6,11,15-pentamethyl-5,17-dioxotetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-14-yl]-2-methyl-5-oxohept-3-en-2-yl acetate
CAS Registry NumberNot Available
SMILES
CC(=O)OC(C)(C)\C=C\C(=O)[C@](C)(O)[C@H]1CC[C@@]2(C)[C@@H]3CC=C4[C@@H](C[C@H](O)C(=O)C4(C)C)[C@]3(C)C(=O)C[C@]12C
InChI Identifier
InChI=1S/C32H46O7/c1-18(33)39-27(2,3)14-13-24(35)32(9,38)23-12-15-29(6)22-11-10-19-20(16-21(34)26(37)28(19,4)5)31(22,8)25(36)17-30(23,29)7/h10,13-14,20-23,34,38H,11-12,15-17H2,1-9H3/b14-13+/t20-,21+,22+,23+,29+,30-,31+,32-/m1/s1
InChI KeyBXYMOPHDFDLMEA-LTFRKHHZSA-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
Leucopaxillus gentianeusNPAtlas
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
logP4.56ALOGPS
logP4.48ChemAxon
logS-5.6ALOGPS
pKa (Strongest Acidic)12.86ChemAxon
pKa (Strongest Basic)-3.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area117.97 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity149.47 m³·mol⁻¹ChemAxon
Polarizability60.42 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
NPAtlas IDNPA009078
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00041248
Chemspider ID17257448
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound16099539
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Clericuzio M, Tabasso S, Bianco MA, Pratesi G, Beretta G, Tinelli S, Zunino F, Vidari G: Cucurbitane triterpenes from the fruiting bodies and cultivated mycelia of Leucopaxillus gentianeus. J Nat Prod. 2006 Dec;69(12):1796-9. doi: 10.1021/np060213n. [PubMed:17190463 ]