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Record Information
Version2.0
Created at2022-04-28 12:34:15 UTC
Updated at2022-04-28 12:34:15 UTC
NP-MRD IDNP0067723
Secondary Accession NumbersNone
Natural Product Identification
Common NamePapilamine
Description(6S,8R,11R,12S,15S,16R)-N,7,7,12,16-pentamethyl-15-[(1S)-1-(methylamino)ethyl]tetracyclo[9.7.0.0³,⁸.0¹²,¹⁶]Octadeca-1(18),2-dien-6-amine belongs to the class of organic compounds known as buxus alkaloids. These are alkaloids with a triterpenoid-steroid pregnane type structure with C-4 methyl groups, a 9beta,10beta-cycloartenol system, and a degraded C-20 side chain. Structurally, they are derivatives of either a 9beta,10beta-cyclo-4,4,14alpha-trimethyl-5alpha-pregnane or a 9(10->19)abeo 4,4,14alpha-trimethyl-5alpha-pregnane system. Papilamine is found in Buxus papillosa, Buxus papilosa, Buxus sempervirens and Buxus sempevirens (L.). Based on a literature review very few articles have been published on (6S,8R,11R,12S,15S,16R)-N,7,7,12,16-pentamethyl-15-[(1S)-1-(methylamino)ethyl]tetracyclo[9.7.0.0³,⁸.0¹²,¹⁶]Octadeca-1(18),2-dien-6-amine.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC26H44N2
Average Mass384.6520 Da
Monoisotopic Mass384.35045 Da
IUPAC Name(6S,8R,11R,12S,15S,16R)-N,7,7,12,16-pentamethyl-15-[(1S)-1-(methylamino)ethyl]tetracyclo[9.7.0.0^{3,8}.0^{12,16}]octadeca-1(18),2-dien-6-amine
Traditional Name(6S,8R,11R,12S,15S,16R)-N,7,7,12,16-pentamethyl-15-[(1S)-1-(methylamino)ethyl]tetracyclo[9.7.0.0^{3,8}.0^{12,16}]octadeca-1(18),2-dien-6-amine
CAS Registry NumberNot Available
SMILES
CN[C@@H](C)[C@H]1CC[C@@]2(C)[C@@H]3CC[C@@H]4C(CC[C@H](NC)C4(C)C)=CC3=CC[C@]12C
InChI Identifier
InChI=1S/C26H44N2/c1-17(27-6)20-13-15-26(5)22-10-9-21-18(8-11-23(28-7)24(21,2)3)16-19(22)12-14-25(20,26)4/h12,16-17,20-23,27-28H,8-11,13-15H2,1-7H3/t17-,20+,21+,22+,23-,25+,26-/m0/s1
InChI KeyIPKKOHWMHMKNLP-XSWJKVCQSA-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
Buxus papillosaLOTUS Database
Buxus papilosaPlant
Buxus sempervirensLOTUS Database
Buxus sempevirens (L.)Plant
Chemical Taxonomy
Description Belongs to the class of organic compounds known as buxus alkaloids. These are alkaloids with a triterpenoid-steroid pregnane type structure with C-4 methyl groups, a 9beta,10beta-cycloartenol system, and a degraded C-20 side chain. Structurally, they are derivatives of either a 9beta,10beta-cyclo-4,4,14alpha-trimethyl-5alpha-pregnane or a 9(10->19)abeo 4,4,14alpha-trimethyl-5alpha-pregnane system.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassSteroidal alkaloids
Direct ParentBuxus alkaloids
Alternative Parents
Substituents
  • Abeo-9(10->19)-4,4-14(alpha)-trimethyl-5(alpha)-pregnane-skeleton
  • Diterpenoid
  • Abeoabietane diterpenoid
  • Secondary amine
  • Secondary aliphatic amine
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Amine
  • 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
logP5.52ALOGPS
logP4.81ChemAxon
logS-5.9ALOGPS
pKa (Strongest Basic)11.08ChemAxon
Physiological Charge2ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area24.06 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity121.97 m³·mol⁻¹ChemAxon
Polarizability49.76 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID10183554
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound21575050
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available