Np mrd loader

Record Information
Version2.0
Created at2021-06-20 17:50:01 UTC
Updated at2021-06-30 00:04:03 UTC
NP-MRD IDNP0033965
Secondary Accession NumbersNone
Natural Product Identification
Common Namecinobufagin
Provided ByJEOL DatabaseJEOL Logo
Description cinobufagin is found in Bufo bufo, Phrynoidis asper and Syncephalastrum racemosum. cinobufagin was first documented in 2021 (PMID: 34425836). Based on a literature review a small amount of articles have been published on Cinobufagin (PMID: 34309954) (PMID: 34299492) (PMID: 34087213) (PMID: 33908580).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC26H34O6
Average Mass442.5520 Da
Monoisotopic Mass442.23554 Da
IUPAC Name(1R,2S,4R,5R,6S,7R,10S,11S,14S,16R)-14-hydroxy-7,11-dimethyl-6-(2-oxo-2H-pyran-5-yl)-3-oxapentacyclo[8.8.0.0^{2,4}.0^{2,7}.0^{11,16}]octadecan-5-yl acetate
Traditional Name(1R,2S,4R,5R,6S,7R,10S,11S,14S,16R)-14-hydroxy-7,11-dimethyl-6-(6-oxopyran-3-yl)-3-oxapentacyclo[8.8.0.0^{2,4}.0^{2,7}.0^{11,16}]octadecan-5-yl acetate
CAS Registry NumberNot Available
SMILES
[H]O[C@@]1([H])C([H])([H])C([H])([H])[C@@]2(C([H])([H])[H])[C@]([H])(C([H])([H])C([H])([H])[C@]3([H])[C@]2([H])C([H])([H])C([H])([H])[C@]2(C([H])([H])[H])[C@@]([H])(C4=C([H])OC(=O)C([H])=C4[H])[C@@]([H])(OC(=O)C([H])([H])[H])[C@@]4([H])O[C@@]324)C1([H])[H]
InChI Identifier
InChI=1S/C26H34O6/c1-14(27)31-22-21(15-4-7-20(29)30-13-15)25(3)11-9-18-19(26(25)23(22)32-26)6-5-16-12-17(28)8-10-24(16,18)2/h4,7,13,16-19,21-23,28H,5-6,8-12H2,1-3H3/t16-,17+,18+,19-,21+,22-,23-,24+,25-,26-/m1/s1
InChI KeySCULJPGYOQQXTK-OLRINKBESA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 500 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Bufo bufoLOTUS Database
Phrynoidis asperLOTUS Database
Syncephalastrum racemosumJEOL database
    • Ma, X. -C., et al, J. Nat. Prod. 71, 1268 (2008)
Species Where Detected
Species NameSourceReference
Bufo bufo gargarizansKNApSAcK Database
Bufo gargarizansKNApSAcK Database
Chemical Taxonomy
ClassificationNot classified
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
logP3.21ALOGPS
logP2.81ChemAxon
logS-4.9ALOGPS
pKa (Strongest Acidic)18.3ChemAxon
pKa (Strongest Basic)-1.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area85.36 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity116.78 m³·mol⁻¹ChemAxon
Polarizability47.8 ųChemAxon
Number of Rings6ChemAxon
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 IDC00045524
Chemspider ID10142947
KEGG Compound IDC16931
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkCinobufagin
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Niu J, Wang J, Zhang Q, Zou Z, Ding Y: Cinobufagin-induced DNA damage response activates G2/M checkpoint and apoptosis to cause selective cytotoxicity in cancer cells. Cancer Cell Int. 2021 Aug 23;21(1):446. doi: 10.1186/s12935-021-02150-0. [PubMed:34425836 ]
  2. Hsu SS, Lin YS, Liang WZ: Investigation of cytotoxic effect of the bufanolide steroid compound cinobufagin and its related underlying mechanism in brain cell models. J Biochem Mol Toxicol. 2021 Oct;35(10):e22862. doi: 10.1002/jbt.22862. Epub 2021 Jul 26. [PubMed:34309954 ]
  3. Rodriguez C, Ibanez R, Mojica L, Ng M, Spadafora C, Durant-Archibold AA, Gutierrez M: Bufadienolides from the Skin Secretions of the Neotropical Toad Rhinella alata (Anura: Bufonidae): Antiprotozoal Activity against Trypanosoma cruzi. Molecules. 2021 Jul 12;26(14). pii: molecules26144217. doi: 10.3390/molecules26144217. [PubMed:34299492 ]
  4. Aloi E, Guo JH, Guzzi R, Jiang RW, Ladefoged LK, Marsh D, Esmann M, Bartucci R, Fedosova NU: Geometry and water accessibility of the inhibitor binding site of Na(+)-pump: Pulse- and CW-EPR study. Biophys J. 2021 Jul 6;120(13):2679-2690. doi: 10.1016/j.bpj.2021.05.018. Epub 2021 Jun 2. [PubMed:34087213 ]
  5. Long Y, Wang Z, Fan J, Yuan L, Tong C, Zhao Y, Liu B: A hybrid membrane coating nanodrug system against gastric cancer via the VEGFR2/STAT3 signaling pathway. J Mater Chem B. 2021 May 12;9(18):3838-3855. doi: 10.1039/d1tb00029b. [PubMed:33908580 ]
  6. Ma, X. -C., et al. (2008). Ma, X. -C., et al, J. Nat. Prod. 71, 1268 (2008). J. Nat. Prod..