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Record Information
Version2.0
Created at2022-04-28 22:40:07 UTC
Updated at2022-04-28 22:40:07 UTC
NP-MRD IDNP0077532
Secondary Accession NumbersNone
Natural Product Identification
Common NameBaccatin I
Description(1'R,2R,2'R,3'S,5'R,7'R,8'R,9'R,10'R,13'R)-2',5',7',9',10'-pentakis(acetyloxy)-8',12',15',15'-tetramethylspiro[oxirane-2,4'-tricyclo[9.3.1.0³,⁸]Pentadecan]-11'-en-13'-yl acetate 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. Baccatin I is found in Taxus baccata . Based on a literature review very few articles have been published on (1'R,2R,2'R,3'S,5'R,7'R,8'R,9'R,10'R,13'R)-2',5',7',9',10'-pentakis(acetyloxy)-8',12',15',15'-tetramethylspiro[oxirane-2,4'-tricyclo[9.3.1.0³,⁸]Pentadecan]-11'-en-13'-yl acetate.
Structure
Thumb
Synonyms
ValueSource
(1'r,2R,2'r,3's,5'r,7'r,8'r,9'r,10'r,13'r)-2',5',7',9',10'-Pentakis(acetyloxy)-8',12',15',15'-tetramethylspiro[oxirane-2,4'-tricyclo[9.3.1.0,]pentadecan]-11'-en-13'-yl acetic acidGenerator
Chemical FormulaC32H44O13
Average Mass636.6910 Da
Monoisotopic Mass636.27819 Da
IUPAC Name(1'R,2R,2'R,3'S,5'R,7'R,8'R,9'R,10'R,13'R)-2',7',9',10',13'-pentakis(acetyloxy)-8',12',15',15'-tetramethylspiro[oxirane-2,4'-tricyclo[9.3.1.0^{3,8}]pentadecan]-11'-en-5'-yl acetate
Traditional Name(1'R,2R,2'R,3'S,5'R,7'R,8'R,9'R,10'R,13'R)-2',7',9',10',13'-pentakis(acetyloxy)-8',12',15',15'-tetramethylspiro[oxirane-2,4'-tricyclo[9.3.1.0^{3,8}]pentadecan]-11'-en-5'-yl acetate
CAS Registry NumberNot Available
SMILES
CC(=O)O[C@@H]1C[C@H]2[C@@H](OC(C)=O)[C@H]3[C@@]4(CO4)[C@@H](C[C@@H](OC(C)=O)[C@]3(C)[C@@H](OC(C)=O)[C@H](OC(C)=O)C(=C1C)C2(C)C)OC(C)=O
InChI Identifier
InChI=1S/C32H44O13/c1-14-22(40-15(2)33)11-21-26(43-18(5)36)28-31(10,23(41-16(3)34)12-24(42-17(4)35)32(28)13-39-32)29(45-20(7)38)27(44-19(6)37)25(14)30(21,8)9/h21-24,26-29H,11-13H2,1-10H3/t21-,22+,23+,24+,26+,27+,28+,29-,31-,32+/m0/s1
InChI KeyNHMSEMKTDAYSGW-QOZDAIMOSA-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
Taxus baccataPlant
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
  • Hexacarboxylic acid or derivatives
  • Carboxylic acid ester
  • Oxacycle
  • Organoheterocyclic compound
  • Ether
  • Oxirane
  • Dialkyl ether
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen 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
logP2.72ALOGPS
logP0.54ChemAxon
logS-4.7ALOGPS
pKa (Strongest Basic)-4.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area170.33 ŲChemAxon
Rotatable Bond Count12ChemAxon
Refractivity151.57 m³·mol⁻¹ChemAxon
Polarizability64.52 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
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 Compound154496226
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References