Np mrd loader

Record Information
Version2.0
Created at2022-04-29 04:07:08 UTC
Updated at2022-04-29 04:07:08 UTC
NP-MRD IDNP0083080
Secondary Accession NumbersNone
Natural Product Identification
Common Name(+)-Eclalbasaponin I
DescriptionEclalbasaponin I 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. (+)-Eclalbasaponin I is found in Eclipta alba and Eclipta prostrata . (+)-Eclalbasaponin I was first documented in 2012 (PMID: 22902823). Based on a literature review a small amount of articles have been published on Eclalbasaponin I (PMID: 31185752) (PMID: 29091860) (PMID: 27032907) (PMID: 23877917).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC42H68O14
Average Mass796.9920 Da
Monoisotopic Mass796.46091 Da
IUPAC Name(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl (4aR,5R,6aS,6bR,8aR,10S,12aR,12bR,14bS)-5-hydroxy-2,2,6a,6b,9,9,12a-heptamethyl-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-carboxylate
Traditional Name(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl (4aR,5R,6aS,6bR,8aR,10S,12aR,12bR,14bS)-5-hydroxy-2,2,6a,6b,9,9,12a-heptamethyl-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-carboxylate
CAS Registry NumberNot Available
SMILES
CC1(C)CC[C@@]2([C@H](O)C[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)(C)[C@@H]5CC[C@@]34C)[C@@H]2C1)C(=O)O[C@@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O
InChI Identifier
InChI=1S/C42H68O14/c1-37(2)14-15-42(36(52)56-35-33(51)31(49)29(47)23(19-44)54-35)21(16-37)20-8-9-25-39(5)12-11-27(55-34-32(50)30(48)28(46)22(18-43)53-34)38(3,4)24(39)10-13-40(25,6)41(20,7)17-26(42)45/h8,21-35,43-51H,9-19H2,1-7H3/t21-,22+,23+,24-,25+,26+,27-,28+,29+,30-,31-,32+,33+,34-,35-,39-,40+,41+,42+/m0/s1
InChI KeyZKMRZIYTCZLEAV-VVJIWJAZSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Eclipta albaLOTUS Database
Eclipta prostrataPlant
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
  • Fatty acyl glycoside
  • Fatty acyl glycoside of mono- or disaccharide
  • Glycosyl compound
  • O-glycosyl compound
  • Beta-hydroxy acid
  • Fatty acyl
  • Hydroxy acid
  • Monosaccharide
  • Oxane
  • Cyclic alcohol
  • Secondary alcohol
  • Carboxylic acid ester
  • Oxacycle
  • Polyol
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Organoheterocyclic compound
  • Acetal
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organic oxide
  • Carbonyl group
  • Alcohol
  • 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
logP2.18ALOGPS
logP1.33ChemAxon
logS-3.8ALOGPS
pKa (Strongest Acidic)11.9ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count13ChemAxon
Hydrogen Donor Count9ChemAxon
Polar Surface Area236.06 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity199.98 m³·mol⁻¹ChemAxon
Polarizability87.77 ųChemAxon
Number of Rings7ChemAxon
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 IDC00050082
Chemspider ID8254577
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10079039
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Wang W, Yao GD, Shang XY, Zhang YY, Song XY, Hayashi T, Zhang Y, Song SJ: Eclalbasaponin I causes mitophagy to repress oxidative stress-induced apoptosis via activation of p38 and ERK in SH-SY5Y cells. Free Radic Res. 2019 Jun;53(6):655-668. doi: 10.1080/10715762.2019.1620937. Epub 2019 Jun 11. [PubMed:31185752 ]
  2. Wang W, Yao GD, Shang XY, Gao JC, Zhang Y, Song SJ: Eclalbasaponin I from Aralia elata (Miq.) Seem. reduces oxidative stress-induced neural cell death by autophagy activation. Biomed Pharmacother. 2018 Jan;97:152-161. doi: 10.1016/j.biopha.2017.10.106. Epub 2017 Nov 6. [PubMed:29091860 ]
  3. Cho YJ, Woo JH, Lee JS, Jang DS, Lee KT, Choi JH: Eclalbasaponin II induces autophagic and apoptotic cell death in human ovarian cancer cells. J Pharmacol Sci. 2016 Sep;132(1):6-14. doi: 10.1016/j.jphs.2016.02.006. Epub 2016 Feb 27. [PubMed:27032907 ]
  4. Ryu S, Shin JS, Jung JY, Cho YW, Kim SJ, Jang DS, Lee KT: Echinocystic acid isolated from Eclipta prostrata suppresses lipopolysaccharide-induced iNOS, TNF-alpha, and IL-6 expressions via NF-kappaB inactivation in RAW 264.7 macrophages. Planta Med. 2013 Aug;79(12):1031-7. doi: 10.1055/s-0032-1328767. Epub 2013 Jul 22. [PubMed:23877917 ]
  5. Liu QM, Zhao HY, Zhong XK, Jiang JG: Eclipta prostrata L. phytochemicals: isolation, structure elucidation, and their antitumor activity. Food Chem Toxicol. 2012 Nov;50(11):4016-22. doi: 10.1016/j.fct.2012.08.007. Epub 2012 Aug 10. [PubMed:22902823 ]