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Record Information
Version2.0
Created at2021-06-21 00:21:12 UTC
Updated at2021-06-30 00:18:04 UTC
NP-MRD IDNP0042778
Secondary Accession NumbersNone
Natural Product Identification
Common Namevoacalgine B
Provided ByJEOL DatabaseJEOL Logo
DescriptionVoacalgine B belongs to the class of organic compounds known as macroline alkaloids. These are alkaloids with a structure that is based on the tetracyclic macroline skeleton. The macroline skeleton arises by scission of the C-21 to N-4 bond of the akuammilan skeleton, and mostly occurs in bisindole alkaloids. voacalgine B is found in Voacanga grandifolia. voacalgine B was first documented in 2013 (Hirasawa, Y., et al.). Based on a literature review very few articles have been published on Voacalgine B.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC21H24N2O3
Average Mass352.4340 Da
Monoisotopic Mass352.17869 Da
IUPAC Name1-[(1S,12S,13R,18R)-7-hydroxy-3,20-dimethyl-15-oxa-3,20-diazapentacyclo[10.7.1.0^{2,10}.0^{4,9}.0^{13,18}]icosa-2(10),4(9),5,7,16-pentaen-17-yl]ethan-1-one
Traditional Name1-[(1S,12S,13R,18R)-7-hydroxy-3,20-dimethyl-15-oxa-3,20-diazapentacyclo[10.7.1.0^{2,10}.0^{4,9}.0^{13,18}]icosa-2(10),4(9),5,7,16-pentaen-17-yl]ethanone
CAS Registry NumberNot Available
SMILES
[H]OC1=C([H])C2=C(C([H])=C1[H])N(C1=C2C([H])([H])[C@]2([H])N(C([H])([H])[H])[C@@]1([H])C([H])([H])[C@@]1([H])C(=C([H])OC([H])([H])[C@@]21[H])C(=O)C([H])([H])[H])C([H])([H])[H]
InChI Identifier
InChI=1S/C21H24N2O3/c1-11(24)16-9-26-10-17-13(16)7-20-21-15(8-19(17)22(20)2)14-6-12(25)4-5-18(14)23(21)3/h4-6,9,13,17,19-20,25H,7-8,10H2,1-3H3/t13-,17+,19-,20-/m0/s1
InChI KeyAPHAMAWISTWJNT-KGFWFAMKSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 700 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, CD3OD, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Voacanga grandifoliaJEOL database
    • Hirasawa, Y., et. al, Tetrahedron 69, 10869 (2013)
Chemical Taxonomy
Description Belongs to the class of organic compounds known as macroline alkaloids. These are alkaloids with a structure that is based on the tetracyclic macroline skeleton. The macroline skeleton arises by scission of the C-21 to N-4 bond of the akuammilan skeleton, and mostly occurs in bisindole alkaloids.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassMacroline alkaloids
Sub ClassNot Available
Direct ParentMacroline alkaloids
Alternative Parents
Substituents
  • Macroline skeleton
  • Beta-carboline
  • Pyridoindole
  • 3-alkylindole
  • Hydroxyindole
  • N-alkylindole
  • Indole
  • Indole or derivatives
  • Phenol
  • Aralkylamine
  • 1-hydroxy-2-unsubstituted benzenoid
  • N-methylpyrrole
  • Piperidine
  • Benzenoid
  • Substituted pyrrole
  • Heteroaromatic compound
  • Vinylogous ester
  • Pyrrole
  • Ketone
  • Tertiary aliphatic amine
  • Tertiary amine
  • Oxacycle
  • Azacycle
  • Organoheterocyclic compound
  • Organonitrogen compound
  • Amine
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • Organooxygen compound
  • Organic nitrogen compound
  • 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
logP2.42ALOGPS
logP2.07ChemAxon
logS-2.9ALOGPS
pKa (Strongest Acidic)9.55ChemAxon
pKa (Strongest Basic)6.62ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area54.7 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity100.75 m³·mol⁻¹ChemAxon
Polarizability38.71 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
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 Compound102225983
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Hirasawa, Y., et al. (2013). Hirasawa, Y., et. al, Tetrahedron 69, 10869 (2013). Tetrahedron.