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Record Information
Version2.0
Created at2020-08-26 23:55:23 UTC
Updated at2021-08-10 02:55:04 UTC
NP-MRD IDNP0001536
Secondary Accession NumbersNone
Natural Product Identification
Common NameKHAINAOSIDE B
Description(1S,4aS,6S,7S,7aS)-6-{[(2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]oxy}-7-methyl-1-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1H,4aH,5H,6H,7H,7aH-cyclopenta[c]pyran-4-carboxylic acid belongs to the class of organic compounds known as iridoid o-glycosides. These are iridoid monoterpenes containing a glycosyl (usually a pyranosyl) moiety linked to the iridoid skeleton. KHAINAOSIDE B is found in Vitex glabrata. Based on a literature review very few articles have been published on (1S,4aS,6S,7S,7aS)-6-{[(2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]oxy}-7-methyl-1-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1H,4aH,5H,6H,7H,7aH-cyclopenta[c]pyran-4-carboxylic acid.
Structure
Data?1628564104
Synonyms
ValueSource
(1S,4AS,6S,7S,7as)-6-{[(2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]oxy}-7-methyl-1-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1H,4ah,5H,6H,7H,7ah-cyclopenta[c]pyran-4-carboxylateGenerator
Chemical FormulaC26H32O13
Average Mass552.5290 Da
Monoisotopic Mass552.18429 Da
IUPAC Name(1S,4aS,6S,7S,7aS)-6-{[(2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]oxy}-7-methyl-1-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1H,4aH,5H,6H,7H,7aH-cyclopenta[c]pyran-4-carboxylic acid
Traditional Name(1S,4aS,6S,7S,7aS)-6-{[(2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoyl]oxy}-7-methyl-1-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1H,4aH,5H,6H,7H,7aH-cyclopenta[c]pyran-4-carboxylic acid
CAS Registry NumberNot Available
SMILES
[H]OC(=O)C1=C([H])O[C@@]([H])(O[C@]2([H])O[C@]([H])(C([H])([H])O[H])[C@@]([H])(O[H])[C@]([H])(O[H])[C@@]2([H])O[H])[C@@]2([H])[C@]1([H])C([H])([H])[C@]([H])(OC(=O)C(\[H])=C(/[H])C1=C([H])C(OC([H])([H])[H])=C(O[H])C([H])=C1[H])[C@@]2([H])C([H])([H])[H]
InChI Identifier
InChI=1S/C26H32O13/c1-11-16(37-19(29)6-4-12-3-5-15(28)17(7-12)35-2)8-13-14(24(33)34)10-36-25(20(11)13)39-26-23(32)22(31)21(30)18(9-27)38-26/h3-7,10-11,13,16,18,20-23,25-28,30-32H,8-9H2,1-2H3,(H,33,34)/b6-4+/t11-,13-,16+,18-,20-,21-,22+,23-,25+,26+/m1/s1
InChI KeyDVNQRYDJAAFJBQ-GBLWNDTNSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR1H NMR Spectrum (1D, 400Mz MHz, Methanol, experimental)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR1H NMR Spectrum (1D, 400Mz, Methanol, simulated)rgf8b@missouri.eduNot AvailableNot Available2020-08-26View Spectrum
Species
Species of Origin
Species NameSourceReference
Vitex glabrataLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as iridoid o-glycosides. These are iridoid monoterpenes containing a glycosyl (usually a pyranosyl) moiety linked to the iridoid skeleton.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene glycosides
Direct ParentIridoid O-glycosides
Alternative Parents
Substituents
  • Iridoid o-glycoside
  • Cinnamic acid or derivatives
  • Coumaric acid or derivatives
  • Hexose monosaccharide
  • Hydroxycinnamic acid or derivatives
  • Cinnamic acid ester
  • Glycosyl compound
  • Iridoid-skeleton
  • O-glycosyl compound
  • Bicyclic monoterpenoid
  • Methoxyphenol
  • Monoterpenoid
  • Aromatic monoterpenoid
  • Phenoxy compound
  • Methoxybenzene
  • Phenol ether
  • Anisole
  • Styrene
  • Phenol
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Fatty acid ester
  • Oxane
  • Monocyclic benzene moiety
  • Benzenoid
  • Monosaccharide
  • Dicarboxylic acid or derivatives
  • Fatty acyl
  • Alpha,beta-unsaturated carboxylic ester
  • Vinylogous ester
  • Enoate ester
  • Secondary alcohol
  • Carboxylic acid ester
  • Organoheterocyclic compound
  • Oxacycle
  • Polyol
  • Carboxylic acid derivative
  • Carboxylic acid
  • Acetal
  • Ether
  • Alcohol
  • Carbonyl group
  • Primary alcohol
  • Organic oxide
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen 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
logP0.41ALOGPS
logP0.36ChemAxon
logS-2.8ALOGPS
pKa (Strongest Acidic)4.23ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count12ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area201.67 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity130.72 m³·mol⁻¹ChemAxon
Polarizability54.52 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
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 ID24683878
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound44606238
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available