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Record Information
Version2.0
Created at2022-09-04 04:55:20 UTC
Updated at2022-09-04 04:55:20 UTC
NP-MRD IDNP0188564
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1r,2r,3r,5s,8r,9r,10r)-9,10-bis(acetyloxy)-5-hydroxy-8,12,15,15-tetramethyl-4-methylidene-13-oxotricyclo[9.3.1.0³,⁸]pentadec-11-en-2-yl acetate
DescriptionTaxinine A belongs to the class of organic compounds known as taxanes and derivatives. These are diterpenoids with a structure based either on the taxane skeleton, or a derivative thereof. In term of phytochemistry, several derivatives of the taxane skeleton exist: 2(3->20)-Abeotaxane, 3,11-cyclotaxane, 11(15->1),11(10->9)-abeotaxane, 3,8-seco-taxane, and 11(15->1)-abeotaxane, among others. More complex skeletons have been found recently, which include the taxane-derived [3.3.3] Propellane ring system. (1r,2r,3r,5s,8r,9r,10r)-9,10-bis(acetyloxy)-5-hydroxy-8,12,15,15-tetramethyl-4-methylidene-13-oxotricyclo[9.3.1.0³,⁸]pentadec-11-en-2-yl acetate is found in Taxus canadensis, Taxus cuspidata, Taxus mairei and Taxus media. (1r,2r,3r,5s,8r,9r,10r)-9,10-bis(acetyloxy)-5-hydroxy-8,12,15,15-tetramethyl-4-methylidene-13-oxotricyclo[9.3.1.0³,⁸]pentadec-11-en-2-yl acetate was first documented in 2005 (PMID: 16245904). Based on a literature review very few articles have been published on Taxinine A (PMID: 20170941).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC26H36O8
Average Mass476.5660 Da
Monoisotopic Mass476.24102 Da
IUPAC Name(1R,2R,3R,5S,8R,9R,10R)-9,10-bis(acetyloxy)-5-hydroxy-8,12,15,15-tetramethyl-4-methylidene-13-oxotricyclo[9.3.1.0^{3,8}]pentadec-11-en-2-yl acetate
Traditional Name(1R,2R,3R,5S,8R,9R,10R)-9,10-bis(acetyloxy)-5-hydroxy-8,12,15,15-tetramethyl-4-methylidene-13-oxotricyclo[9.3.1.0^{3,8}]pentadec-11-en-2-yl acetate
CAS Registry NumberNot Available
SMILES
CC(=O)O[C@@H]1[C@@H]2CC(=O)C(C)=C([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@]3(C)CC[C@H](O)C(=C)[C@@H]13)C2(C)C
InChI Identifier
InChI=1S/C26H36O8/c1-12-18(30)9-10-26(8)21(12)22(32-14(3)27)17-11-19(31)13(2)20(25(17,6)7)23(33-15(4)28)24(26)34-16(5)29/h17-18,21-24,30H,1,9-11H2,2-8H3/t17-,18-,21-,22+,23+,24-,26+/m0/s1
InChI KeyOQXJKHGIAZCMBX-SOIIJPRYSA-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
Taxus canadensisLOTUS Database
Taxus cuspidataLOTUS Database
Taxus maireiLOTUS Database
Taxus mediaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as taxanes and derivatives. These are diterpenoids with a structure based either on the taxane skeleton, or a derivative thereof. In term of phytochemistry, several derivatives of the taxane skeleton exist: 2(3->20)-Abeotaxane, 3,11-cyclotaxane, 11(15->1),11(10->9)-abeotaxane, 3,8-seco-taxane, and 11(15->1)-abeotaxane, among others. More complex skeletons have been found recently, which include the taxane-derived [3.3.3] Propellane ring system.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassDiterpenoids
Direct ParentTaxanes and derivatives
Alternative Parents
Substituents
  • Taxane diterpenoid
  • Tricarboxylic acid or derivatives
  • Cyclohexenone
  • Cyclic alcohol
  • Carboxylic acid ester
  • Ketone
  • Secondary alcohol
  • Cyclic ketone
  • Carboxylic acid derivative
  • Organooxygen compound
  • Organic oxygen compound
  • Alcohol
  • Carbonyl group
  • Organic oxide
  • Hydrocarbon derivative
  • 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
logP1.82ChemAxon
pKa (Strongest Acidic)14.62ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area116.2 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity122.06 m³·mol⁻¹ChemAxon
Polarizability49.64 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00033406
Chemspider ID9256430
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound11081282
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Kim SY, Yun-Choi HS: A comparative optical aggregometry study of antiplatelet activity of taxanes from Taxus cuspidata. Thromb Res. 2010 Jun;125(6):e281-4. doi: 10.1016/j.thromres.2009.12.024. Epub 2010 Feb 18. [PubMed:20170941 ]
  2. Li ZP, Wang CL, Gu JS, Shi QW: [Studies on chemical constituents in seeds of Taxus mairei II]. Zhongguo Zhong Yao Za Zhi. 2005 Aug;30(16):1260-3. [PubMed:16245904 ]
  3. LOTUS database [Link]