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Record Information
Version2.0
Created at2022-09-09 10:50:44 UTC
Updated at2022-09-09 10:50:44 UTC
NP-MRD IDNP0283538
Secondary Accession NumbersNone
Natural Product Identification
Common Name(4as,6as,6br,8ar,9s,10s,12ar,12br,14bs)-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-10-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylic acid
DescriptionVitalboside B belongs to the class of organic compounds known as triterpene saponins. These are glycosylated derivatives of triterpene sapogenins. The sapogenin moiety backbone is usually based on the oleanane, ursane, taraxastane, bauerane, lanostane, lupeol, lupane, dammarane, cycloartane, friedelane, hopane, 9b,19-cyclo-lanostane, cycloartane, or cycloartanol skeleton. (4as,6as,6br,8ar,9s,10s,12ar,12br,14bs)-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-10-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylic acid is found in Clematis tangutica. (4as,6as,6br,8ar,9s,10s,12ar,12br,14bs)-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-10-{[(2r,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylic acid was first documented in 2001 (PMID: 11488472). Based on a literature review very few articles have been published on Vitalboside B.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC36H58O9
Average Mass634.8510 Da
Monoisotopic Mass634.40808 Da
IUPAC Name(4aS,6aS,6bR,8aR,9S,10S,12aR,12bR,14bS)-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-10-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid
Traditional Name(4aS,6aS,6bR,8aR,9S,10S,12aR,12bR,14bS)-9-(hydroxymethyl)-2,2,6a,6b,9,12a-hexamethyl-10-{[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylic acid
CAS Registry NumberNot Available
SMILES
CC1(C)CC[C@@]2(CC[C@]3(C)C(=CC[C@@H]4[C@@]5(C)CC[C@H](O[C@@H]6O[C@H](CO)[C@@H](O)[C@H](O)[C@H]6O)[C@](C)(CO)[C@@H]5CC[C@@]34C)[C@@H]2C1)C(O)=O
InChI Identifier
InChI=1S/C36H58O9/c1-31(2)13-15-36(30(42)43)16-14-34(5)20(21(36)17-31)7-8-24-32(3)11-10-25(33(4,19-38)23(32)9-12-35(24,34)6)45-29-28(41)27(40)26(39)22(18-37)44-29/h7,21-29,37-41H,8-19H2,1-6H3,(H,42,43)/t21-,22+,23+,24+,25-,26+,27-,28+,29-,32-,33+,34+,35+,36-/m0/s1
InChI KeyCCDRPBGPIXPGRW-ZHMISSTASA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Clematis tanguticaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as triterpene saponins. These are glycosylated derivatives of triterpene sapogenins. The sapogenin moiety backbone is usually based on the oleanane, ursane, taraxastane, bauerane, lanostane, lupeol, lupane, dammarane, cycloartane, friedelane, hopane, 9b,19-cyclo-lanostane, cycloartane, or cycloartanol skeleton.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene glycosides
Direct ParentTriterpene saponins
Alternative Parents
Substituents
  • Triterpene saponin
  • Triterpenoid
  • Steroid
  • Fatty acyl glycoside
  • Fatty acyl glycoside of mono- or disaccharide
  • Hexose monosaccharide
  • Glycosyl compound
  • O-glycosyl compound
  • Fatty acyl
  • Monosaccharide
  • Oxane
  • Secondary alcohol
  • Oxacycle
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Carboxylic acid
  • Acetal
  • Monocarboxylic acid or derivatives
  • Polyol
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • Organic oxygen compound
  • Primary alcohol
  • Organooxygen compound
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic 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
logP3.54ChemAxon
pKa (Strongest Acidic)4.74ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count6ChemAxon
Polar Surface Area156.91 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity167.81 m³·mol⁻¹ChemAxon
Polarizability72.03 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
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 Compound101145449
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Zhong HM, Chen CX, Tian X, Chui YX, Chen YZ: Triterpenoid saponins from Clematis tangutica. Planta Med. 2001 Jul;67(5):484-8. doi: 10.1055/s-2001-15803. [PubMed:11488472 ]
  2. LOTUS database [Link]