Np mrd loader

Record Information
Version2.0
Created at2021-06-20 19:34:53 UTC
Updated at2021-06-30 00:08:02 UTC
NP-MRD IDNP0036398
Secondary Accession NumbersNone
Natural Product Identification
Common Nameviscosalactone B
Provided ByJEOL DatabaseJEOL Logo
DescriptionViscosalactone B 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. viscosalactone B is found in Physalis longifolia, Physalis peruviana and Withania somnifera. viscosalactone B was first documented in 2003 (PMID: 14575818). Based on a literature review a small amount of articles have been published on viscosalactone B (PMID: 33525984) (PMID: 33163776).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC28H40O7
Average Mass488.6210 Da
Monoisotopic Mass488.27740 Da
IUPAC Name(1S,2R,5S,6S,7R,9R,11S,12S,15R,16S)-5,6-dihydroxy-15-[(1S)-1-[(2R)-5-(hydroxymethyl)-4-methyl-6-oxo-3,6-dihydro-2H-pyran-2-yl]ethyl]-2,16-dimethyl-8-oxapentacyclo[9.7.0.0^{2,7}.0^{7,9}.0^{12,16}]octadecan-3-one
Traditional Name(1S,2R,5S,6S,7R,9R,11S,12S,15R,16S)-5,6-dihydroxy-15-[(1S)-1-[(2R)-5-(hydroxymethyl)-4-methyl-6-oxo-2,3-dihydropyran-2-yl]ethyl]-2,16-dimethyl-8-oxapentacyclo[9.7.0.0^{2,7}.0^{7,9}.0^{12,16}]octadecan-3-one
CAS Registry NumberNot Available
SMILES
[H]OC([H])([H])C1=C(C([H])([H])[H])C([H])([H])[C@@]([H])(OC1=O)[C@@]([H])(C([H])([H])[H])[C@@]1([H])C([H])([H])C([H])([H])[C@@]2([H])[C@]3([H])C([H])([H])[C@@]4([H])O[C@]44[C@@]([H])(O[H])[C@@]([H])(O[H])C([H])([H])C(=O)[C@]4(C([H])([H])[H])[C@@]3([H])C([H])([H])C([H])([H])[C@]12C([H])([H])[H]
InChI Identifier
InChI=1S/C28H40O7/c1-13-9-21(34-25(33)16(13)12-29)14(2)17-5-6-18-15-10-23-28(35-23)24(32)20(30)11-22(31)27(28,4)19(15)7-8-26(17,18)3/h14-15,17-21,23-24,29-30,32H,5-12H2,1-4H3/t14-,15-,17+,18-,19-,20-,21+,23+,24-,26+,27-,28-/m0/s1
InChI KeyWVMINIQLCDVTLH-IVFYTCICSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 500 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Physalis longifoliaJEOL database
    • Zhang, H., et al, J. Nat. Prod. 74, 2532 (2011)
Physalis peruvianaLOTUS Database
Withania somniferaLOTUS 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
logP1.9ALOGPS
logP2.51ChemAxon
logS-4.5ALOGPS
pKa (Strongest Acidic)12.82ChemAxon
pKa (Strongest Basic)-2.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area116.59 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity127.46 m³·mol⁻¹ChemAxon
Polarizability54.3 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
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 ID28489428
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID69122
Good Scents IDNot Available
References
General References
  1. Jayaprakasam B, Zhang Y, Seeram NP, Nair MG: Growth inhibition of human tumor cell lines by withanolides from Withania somnifera leaves. Life Sci. 2003 Nov 21;74(1):125-32. doi: 10.1016/j.lfs.2003.07.007. [PubMed:14575818 ]
  2. Purawarga Matada GS, Dhiwar PS, Abbas N, Singh E, Ghara A, Das A, Bhargava SV: Molecular docking and molecular dynamic studies: screening of phytochemicals against EGFR, HER2, estrogen and NF-KB receptors for their potential use in breast cancer. J Biomol Struct Dyn. 2021 Feb 2:1-11. doi: 10.1080/07391102.2021.1877823. [PubMed:33525984 ]
  3. Girme A, Saste G, Pawar S, Balasubramaniam AK, Musande K, Darji B, Satti NK, Verma MK, Anand R, Singh R, Vishwakarma RA, Hingorani L: Investigating 11 Withanosides and Withanolides by UHPLC-PDA and Mass Fragmentation Studies from Ashwagandha (Withania somnifera). ACS Omega. 2020 Oct 21;5(43):27933-27943. doi: 10.1021/acsomega.0c03266. eCollection 2020 Nov 3. [PubMed:33163776 ]
  4. Zhang, H., et al. (2011). Zhang, H., et al, J. Nat. Prod. 74, 2532 (2011). J. Nat. Prod..