Np mrd loader

Record Information
Version2.0
Created at2021-06-20 19:00:14 UTC
Updated at2021-06-30 00:06:41 UTC
NP-MRD IDNP0035604
Secondary Accession NumbersNone
Natural Product Identification
Common Name(7'S)-parabenzlactone
Provided ByJEOL DatabaseJEOL Logo
Description(7'S)-parabenzlactone 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. (7'S)-parabenzlactone is found in Piper obliquum and Piper sanguineispicum. (7'S)-parabenzlactone was first documented in 2006 (PMID: 16391776). Based on a literature review very few articles have been published on (7'S)-parabenzlactone (PMID: 20954722) (PMID: 25518329).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H18O7
Average Mass370.3570 Da
Monoisotopic Mass370.10525 Da
IUPAC Name(3R,4R)-4-[(S)-(2H-1,3-benzodioxol-5-yl)(hydroxy)methyl]-3-[(2H-1,3-benzodioxol-5-yl)methyl]oxolan-2-one
Traditional Name(3R,4R)-4-[(S)-2H-1,3-benzodioxol-5-yl(hydroxy)methyl]-3-(2H-1,3-benzodioxol-5-ylmethyl)oxolan-2-one
CAS Registry NumberNot Available
SMILES
[H]O[C@]([H])(C1=C([H])C2=C(OC([H])([H])O2)C([H])=C1[H])[C@@]1([H])C([H])([H])OC(=O)[C@]1([H])C([H])([H])C1=C([H])C([H])=C2OC([H])([H])OC2=C1[H]
InChI Identifier
InChI=1S/C20H18O7/c21-19(12-2-4-16-18(7-12)27-10-25-16)14-8-23-20(22)13(14)5-11-1-3-15-17(6-11)26-9-24-15/h1-4,6-7,13-14,19,21H,5,8-10H2/t13-,14+,19-/m1/s1
InChI KeyNHMODCAASJDQKF-BIENJYKASA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 500 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Piper obliquumLOTUS Database
Piper sanguineispicumJEOL database
    • Cabanillas, B. J., et al, J. Nat. Prod. 73, 1884 (2010)
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
logP1.89ALOGPS
logP2.27ChemAxon
logS-3.3ALOGPS
pKa (Strongest Acidic)14.06ChemAxon
pKa (Strongest Basic)-3.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area83.45 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity91.7 m³·mol⁻¹ChemAxon
Polarizability35.22 ųChemAxon
Number of Rings5ChemAxon
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 IDNot Available
Chemspider ID26380852
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID70489
Good Scents IDNot Available
References
General References
  1. Cabanillas BJ, Le Lamer AC, Castillo D, Arevalo J, Rojas R, Odonne G, Bourdy G, Moukarzel B, Sauvain M, Fabre N: Caffeic acid esters and lignans from Piper sanguineispicum. J Nat Prod. 2010 Nov 29;73(11):1884-90. doi: 10.1021/np1005357. Epub 2010 Oct 18. [PubMed:20954722 ]
  2. Zhang J, Wang ZM, Liu KC, He QX, Qi YD, Zhang BG, Liu HT, Xiao PG: [Chemical constituents of Kadsura oblongifolia and evaluation of their toxicity]. Yao Xue Xue Bao. 2014 Sep;49(9):1296-303. [PubMed:25518329 ]
  3. Raffaelli B, Wahala K, Hase T: Asymmetric synthesis, stereochemistry and rearrangement reactions of naturally occurring 7'-hydroxylignano-9,9'-lactones. Org Biomol Chem. 2006 Jan 21;4(2):331-41. doi: 10.1039/b513303c. Epub 2005 Dec 12. [PubMed:16391776 ]
  4. Cabanillas, B. J., et al. (2010). Cabanillas, B. J., et al, J. Nat. Prod. 73, 1884 (2010). J. Nat. Prod..