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Record Information
Version2.0
Created at2021-06-20 18:13:22 UTC
Updated at2021-06-30 00:04:56 UTC
NP-MRD IDNP0034514
Secondary Accession NumbersNone
Natural Product Identification
Common Name5-hydroxyselaginellic acid
Provided ByJEOL DatabaseJEOL Logo
Description(3AS,8aR)-3a-[(2E)-3-carboxylato-3-methylprop-2-en-1-yl]-5-hydroxy-1,8,8-trimethyl-1H,2H,3H,3aH,8H,8aH-pyrrolo[2,3-b]indol-8-ium belongs to the class of organic compounds known as alkaloids and derivatives. These are naturally occurring chemical compounds that contain mostly basic nitrogen atoms. This group also includes some related compounds with neutral and even weakly acidic properties. Also some synthetic compounds of similar structure are attributed to alkaloids. In addition to carbon, hydrogen and nitrogen, alkaloids may also contain oxygen, sulfur and more rarely other elements such as chlorine, bromine, and phosphorus. 5-hydroxyselaginellic acid is found in Selaginella moellendorfii. 5-hydroxyselaginellic acid was first documented in 2009 (Wang, Y. -H., et al.). Based on a literature review very few articles have been published on (3aS,8aR)-3a-[(2E)-3-carboxylato-3-methylprop-2-en-1-yl]-5-hydroxy-1,8,8-trimethyl-1H,2H,3H,3aH,8H,8aH-pyrrolo[2,3-b]indol-8-ium.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC18H24N2O3
Average Mass316.4010 Da
Monoisotopic Mass316.17869 Da
IUPAC Name(3aS,8aR)-3a-[(2E)-3-carboxy-3-methylprop-2-en-1-yl]-5-hydroxy-1,8,8-trimethyl-1H,2H,3H,3aH,8H,8aH-pyrrolo[2,3-b]indol-8-ium
Traditional Name(3aS,8aR)-3a-[(2E)-3-carboxy-3-methylprop-2-en-1-yl]-5-hydroxy-1,8,8-trimethyl-2H,3H,8aH-pyrrolo[2,3-b]indol-8-ium
CAS Registry NumberNot Available
SMILES
[H]OC1=C([H])C2=C(C([H])=C1[H])[N+](C([H])([H])[H])(C([H])([H])[H])[C@@]1([H])N(C([H])([H])[H])C([H])([H])C([H])([H])[C@@]21C([H])([H])C(\[H])=C(\C([O-])=O)C([H])([H])[H]
InChI Identifier
InChI=1S/C18H24N2O3/c1-12(16(22)23)7-8-18-9-10-19(2)17(18)20(3,4)15-6-5-13(21)11-14(15)18/h5-7,11,17H,8-10H2,1-4H3,(H-,21,22,23)/b12-7+/t17-,18+/m1/s1
InChI KeyPYWQARTUKYQVMX-JVGUAYRASA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
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, 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, 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, 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, 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
Selaginella moellendorffiiJEOL database
    • Wang, Y. -H., et al, J. Nat. Prod. 72, 1151 (2009)
Chemical Taxonomy
Description Belongs to the class of organic compounds known as alkaloids and derivatives. These are naturally occurring chemical compounds that contain mostly basic nitrogen atoms. This group also includes some related compounds with neutral and even weakly acidic properties. Also some synthetic compounds of similar structure are attributed to alkaloids. In addition to carbon, hydrogen and nitrogen, alkaloids may also contain oxygen, sulfur and more rarely other elements such as chlorine, bromine, and phosphorus.
KingdomOrganic compounds
Super ClassAlkaloids and derivatives
ClassNot Available
Sub ClassNot Available
Direct ParentAlkaloids and derivatives
Alternative Parents
Substituents
  • Pseudophrynamine skeleton
  • Pyrroloindole
  • Indole
  • Indole or derivatives
  • Alkaloid or derivatives
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Benzenoid
  • N-alkylpyrrolidine
  • Pyrrole
  • Pyrrolidine
  • Carboxylic acid salt
  • Aminal
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Azacycle
  • Organoheterocyclic compound
  • Hydrocarbon derivative
  • Organic oxide
  • Amine
  • Organic oxygen compound
  • Organonitrogen compound
  • Organooxygen compound
  • Carbonyl group
  • Organic nitrogen compound
  • Organic salt
  • Organic zwitterion
  • 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
logP-0.61ALOGPS
logP-1.1ChemAxon
logS-4ALOGPS
pKa (Strongest Acidic)3.71ChemAxon
pKa (Strongest Basic)4.48ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area63.6 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity112.62 m³·mol⁻¹ChemAxon
Polarizability33.87 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
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 Compound44179581
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Wang, Y. -H., et al. (2009). Wang, Y. -H., et al, J. Nat. Prod. 72, 1151 (2009). J. Nat. Prod..