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Record Information
Version2.0
Created at2022-09-02 11:24:54 UTC
Updated at2022-09-02 11:24:54 UTC
NP-MRD IDNP0154489
Secondary Accession NumbersNone
Natural Product Identification
Common Nameivain ii
DescriptionIvain II belongs to the class of organic compounds known as tricarboxylic acids and derivatives. These are carboxylic acids containing exactly three carboxyl groups. Ivain II is a secondary metabolite. Secondary metabolites are metabolically or physiologically non-essential metabolites that may serve a role as defense or signalling molecules. In some cases they are simply molecules that arise from the incomplete metabolism of other secondary metabolites. ivain ii is found in Ajuga bracteosa and Ajuga iva. ivain ii was first documented in 2011 (PMID: 21539300). Based on a literature review very few articles have been published on ivain II.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC28H42O9
Average Mass522.6350 Da
Monoisotopic Mass522.28288 Da
IUPAC Name(1R,2S,4aR,5S,6R,8S,8aR)-5-[(2S,3aR,6aS)-hexahydrofuro[2,3-b]furan-2-yl]-8-(acetyloxy)-8a-[(acetyloxy)methyl]-5,6-dimethyl-octahydro-2H-spiro[naphthalene-1,2'-oxirane]-2-yl 2-methylpropanoate
Traditional Name(1R,2S,4aR,5S,6R,8S,8aR)-5-[(2S,3aR,6aS)-hexahydrofuro[2,3-b]furan-2-yl]-8-(acetyloxy)-8a-[(acetyloxy)methyl]-5,6-dimethyl-hexahydro-2H-spiro[naphthalene-1,2'-oxirane]-2-yl 2-methylpropanoate
CAS Registry NumberNot Available
SMILES
CC(C)C(=O)O[C@H]1CC[C@@H]2[C@@](C)([C@@H]3C[C@H]4CCO[C@H]4O3)[C@H](C)C[C@H](OC(C)=O)[C@@]2(COC(C)=O)[C@@]11CO1
InChI Identifier
InChI=1S/C28H42O9/c1-15(2)24(31)36-21-8-7-20-26(6,22-12-19-9-10-32-25(19)37-22)16(3)11-23(35-18(5)30)27(20,13-33-17(4)29)28(21)14-34-28/h15-16,19-23,25H,7-14H2,1-6H3/t16-,19-,20-,21+,22+,23+,25+,26+,27+,28-/m1/s1
InChI KeyPWKXWHAZACEABO-LIPLWNDUSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Ajuga bracteosaLOTUS Database
Ajuga ivaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tricarboxylic acids and derivatives. These are carboxylic acids containing exactly three carboxyl groups.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassTricarboxylic acids and derivatives
Direct ParentTricarboxylic acids and derivatives
Alternative Parents
Substituents
  • Tricarboxylic acid or derivatives
  • Furofuran
  • Tetrahydrofuran
  • Carboxylic acid ester
  • Acetal
  • Dialkyl ether
  • Oxirane
  • Ether
  • Oxacycle
  • Organoheterocyclic compound
  • Organic oxygen compound
  • Organic oxide
  • Organooxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic heteropolycyclic compounds
External Descriptors
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
logP3.26ALOGPS
logP2.87ChemAxon
logS-4.8ALOGPS
pKa (Strongest Basic)-3.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area109.89 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity129.96 m³·mol⁻¹ChemAxon
Polarizability56.15 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
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 ID19988318
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound21123570
PDB IDNot Available
ChEBI ID67466
Good Scents IDNot Available
References
General References
  1. Castro A, Coll J, Arfan M: neo-Clerodane diterpenoids from Ajuga bracteosa. J Nat Prod. 2011 May 27;74(5):1036-41. doi: 10.1021/np100929u. Epub 2011 May 3. [PubMed:21539300 ]
  2. LOTUS database [Link]