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Record Information
Version2.0
Created at2022-09-03 15:43:36 UTC
Updated at2022-09-03 15:43:36 UTC
NP-MRD IDNP0177831
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1'r,2's,3s,7's,9'r)-6'-acetyl-2'-hydroxy-1-methyl-4'-oxa-12'-azaspiro[indole-3,10'-tricyclo[7.2.1.0²,⁷]dodecan]-5'-en-2-one
Description16-Hydroxyalstonisine belongs to the class of organic compounds known as beta amino acids and derivatives. These are amino acids having a (-NH2) group attached to the beta carbon atom. (1'r,2's,3s,7's,9'r)-6'-acetyl-2'-hydroxy-1-methyl-4'-oxa-12'-azaspiro[indole-3,10'-tricyclo[7.2.1.0²,⁷]dodecan]-5'-en-2-one is found in Alstonia macrophylla. (1'r,2's,3s,7's,9'r)-6'-acetyl-2'-hydroxy-1-methyl-4'-oxa-12'-azaspiro[indole-3,10'-tricyclo[7.2.1.0²,⁷]dodecan]-5'-en-2-one was first documented in 2004 (PMID: 15104482). Based on a literature review very few articles have been published on 16-Hydroxyalstonisine.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H22N2O4
Average Mass354.4060 Da
Monoisotopic Mass354.15796 Da
IUPAC Name(1'R,2'S,3S,7'S,9'R)-6'-acetyl-2'-hydroxy-1-methyl-1,2-dihydro-4'-oxa-12'-azaspiro[indole-3,10'-tricyclo[7.2.1.0^{2,7}]dodecan]-5'-en-2-one
Traditional Name(1'R,2'S,3S,7'S,9'R)-6'-acetyl-2'-hydroxy-1-methyl-4'-oxa-12'-azaspiro[indole-3,10'-tricyclo[7.2.1.0^{2,7}]dodecan]-5'-en-2-one
CAS Registry NumberNot Available
SMILES
CN1C(=O)[C@@]2(C[C@H]3N[C@@H]2C[C@H]2C(=COC[C@@]32O)C(C)=O)C2=CC=CC=C12
InChI Identifier
InChI=1S/C20H22N2O4/c1-11(23)12-9-26-10-20(25)14(12)7-16-19(8-17(20)21-16)13-5-3-4-6-15(13)22(2)18(19)24/h3-6,9,14,16-17,21,25H,7-8,10H2,1-2H3/t14-,16+,17+,19-,20-/m0/s1
InChI KeyHXDMVLNKWWFVGR-CIJNOWTPSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Alstonia macrophyllaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as beta amino acids and derivatives. These are amino acids having a (-NH2) group attached to the beta carbon atom.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassAmino acids, peptides, and analogues
Direct ParentBeta amino acids and derivatives
Alternative Parents
Substituents
  • Beta amino acid or derivatives
  • Indole or derivatives
  • Aralkylamine
  • Benzenoid
  • Piperidine
  • Vinylogous ester
  • Tertiary carboxylic acid amide
  • Tertiary alcohol
  • Pyrrolidine
  • Cyclic alcohol
  • Lactam
  • Ketone
  • Carboxamide group
  • 1,2-aminoalcohol
  • Oxacycle
  • Azacycle
  • Organoheterocyclic compound
  • Secondary amine
  • Secondary aliphatic amine
  • Organic nitrogen compound
  • Organic oxygen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organonitrogen compound
  • Carbonyl group
  • Amine
  • 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
logP0.046ChemAxon
pKa (Strongest Acidic)13.14ChemAxon
pKa (Strongest Basic)9.58ChemAxon
Physiological Charge1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area78.87 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity94.41 m³·mol⁻¹ChemAxon
Polarizability36.59 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 Compound101730879
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Kam TS, Choo YM: New indole alkaloids from Alstonia macrophylla. J Nat Prod. 2004 Apr;67(4):547-52. doi: 10.1021/np034041v. [PubMed:15104482 ]
  2. LOTUS database [Link]