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Record Information
Version2.0
Created at2022-04-29 01:24:30 UTC
Updated at2022-04-29 01:24:31 UTC
NP-MRD IDNP0080382
Secondary Accession NumbersNone
Natural Product Identification
Common Name(+)-2'-Acetyl-7-epi-cephalomannine
Description(2E)-N-[(1S,2R)-2-(acetyloxy)-3-{[(1S,2S,3R,4S,7R,9R,10S,12R,15R)-4,12-bis(acetyloxy)-2-(benzoyloxy)-1,9-dihydroxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.0³,¹⁰.0⁴,⁷]Heptadec-13-en-15-yl]oxy}-3-oxo-1-phenylpropyl]-2-methylbut-2-enimidic acid 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. (+)-2'-Acetyl-7-epi-cephalomannine is found in Taxus canadensis. Based on a literature review very few articles have been published on (2E)-N-[(1S,2R)-2-(acetyloxy)-3-{[(1S,2S,3R,4S,7R,9R,10S,12R,15R)-4,12-bis(acetyloxy)-2-(benzoyloxy)-1,9-dihydroxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.0³,¹⁰.0⁴,⁷]Heptadec-13-en-15-yl]oxy}-3-oxo-1-phenylpropyl]-2-methylbut-2-enimidic acid.
Structure
Thumb
Synonyms
ValueSource
(2E)-N-[(1S,2R)-2-(Acetyloxy)-3-{[(1S,2S,3R,4S,7R,9R,10S,12R,15R)-4,12-bis(acetyloxy)-2-(benzoyloxy)-1,9-dihydroxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.0,.0,]heptadec-13-en-15-yl]oxy}-3-oxo-1-phenylpropyl]-2-methylbut-2-enimidateGenerator
Chemical FormulaC47H55NO15
Average Mass873.9490 Da
Monoisotopic Mass873.35717 Da
IUPAC Name(1S,2S,3R,4S,7R,9R,10S,12R,15R)-4,12-bis(acetyloxy)-15-{[(2R,3S)-2-(acetyloxy)-3-[(2E)-2-methylbut-2-enamido]-3-phenylpropanoyl]oxy}-1,9-dihydroxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.0^{3,10}.0^{4,7}]heptadec-13-en-2-yl benzoate
Traditional Name(1S,2S,3R,4S,7R,9R,10S,12R,15R)-4,12-bis(acetyloxy)-15-{[(2R,3S)-2-(acetyloxy)-3-[(2E)-2-methylbut-2-enamido]-3-phenylpropanoyl]oxy}-1,9-dihydroxy-10,14,17,17-tetramethyl-11-oxo-6-oxatetracyclo[11.3.1.0^{3,10}.0^{4,7}]heptadec-13-en-2-yl benzoate
CAS Registry NumberNot Available
SMILES
C\C=C(/C)C(=O)N[C@H]([C@@H](OC(C)=O)C(=O)O[C@@H]1C[C@@]2(O)[C@@H](OC(=O)C3=CC=CC=C3)[C@@H]3[C@@]4(CO[C@@H]4C[C@@H](O)[C@@]3(C)C(=O)[C@H](OC(C)=O)C(=C1C)C2(C)C)OC(C)=O)C1=CC=CC=C1
InChI Identifier
InChI=1S/C47H55NO15/c1-10-24(2)41(54)48-35(29-17-13-11-14-18-29)37(60-27(5)50)43(56)61-31-22-47(57)40(62-42(55)30-19-15-12-16-20-30)38-45(9,32(52)21-33-46(38,23-58-33)63-28(6)51)39(53)36(59-26(4)49)34(25(31)3)44(47,7)8/h10-20,31-33,35-38,40,52,57H,21-23H2,1-9H3,(H,48,54)/b24-10+/t31-,32-,33-,35+,36-,37-,38+,40+,45-,46+,47-/m1/s1
InChI KeyYQYRKKVPBWOSFA-QCBMGQFLSA-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 canadensisPlant
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
  • Pentacarboxylic acid or derivatives
  • Benzoate ester
  • Benzoic acid or derivatives
  • Benzoyl
  • Alpha-acyloxy ketone
  • Fatty acid ester
  • Fatty acyl
  • Benzenoid
  • Monocyclic benzene moiety
  • Tertiary alcohol
  • Cyclic alcohol
  • Secondary alcohol
  • Oxetane
  • Ketone
  • Carboxylic acid ester
  • Oxacycle
  • Organoheterocyclic compound
  • Organic 1,3-dipolar compound
  • Propargyl-type 1,3-dipolar organic compound
  • Ether
  • Dialkyl ether
  • Carboxylic acid derivative
  • Carboximidic acid derivative
  • Carboximidic acid
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Alcohol
  • 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
logP3.41ALOGPS
logP3.66ChemAxon
logS-5.3ALOGPS
pKa (Strongest Acidic)10.37ChemAxon
pKa (Strongest Basic)-0.34ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count10ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area227.36 ŲChemAxon
Rotatable Bond Count16ChemAxon
Refractivity221.45 m³·mol⁻¹ChemAxon
Polarizability89.36 ųChemAxon
Number of Rings6ChemAxon
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 Compound162869625
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available