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Record Information
Version2.0
Created at2022-09-09 14:50:15 UTC
Updated at2022-09-09 14:50:15 UTC
NP-MRD IDNP0286315
Secondary Accession NumbersNone
Natural Product Identification
Common Name(4s)-4-[(3as,4r,7ar)-4-hydroxy-6-methyl-3-methylidene-2-oxo-3a,4,7,7a-tetrahydro-1-benzofuran-5-yl]pentyl acetate
Description1-O-Acetylbritannilactone, also known as inulicin, belongs to the class of organic compounds known as terpene lactones. These are prenol lipids containing a lactone ring. (4s)-4-[(3as,4r,7ar)-4-hydroxy-6-methyl-3-methylidene-2-oxo-3a,4,7,7a-tetrahydro-1-benzofuran-5-yl]pentyl acetate is found in Pentanema britannicum. (4s)-4-[(3as,4r,7ar)-4-hydroxy-6-methyl-3-methylidene-2-oxo-3a,4,7,7a-tetrahydro-1-benzofuran-5-yl]pentyl acetate was first documented in 2018 (PMID: 29379131). Based on a literature review a small amount of articles have been published on 1-O-Acetylbritannilactone (PMID: 34315042) (PMID: 35664604) (PMID: 32296568) (PMID: 31064136).
Structure
Thumb
Synonyms
ValueSource
InulicinMeSH
Chemical FormulaC17H24O5
Average Mass308.3740 Da
Monoisotopic Mass308.16237 Da
IUPAC NameNot Available
Traditional NameNot Available
CAS Registry NumberNot Available
SMILES
C[C@@H](CCCOC(C)=O)C1=C(C)C[C@H]2OC(=O)C(=C)[C@H]2[C@H]1O
InChI Identifier
InChI=1S/C17H24O5/c1-9(6-5-7-21-12(4)18)14-10(2)8-13-15(16(14)19)11(3)17(20)22-13/h9,13,15-16,19H,3,5-8H2,1-2,4H3/t9-,13+,15+,16-/m0/s1
InChI KeyQKUFZFLZBUSEHN-CIGJXOAISA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Pentanema britannicumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as terpene lactones. These are prenol lipids containing a lactone ring.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene lactones
Direct ParentTerpene lactones
Alternative Parents
Substituents
  • Terpene lactone
  • Sesquiterpenoid
  • Benzofuran
  • Dicarboxylic acid or derivatives
  • Gamma butyrolactone
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Tetrahydrofuran
  • Carboxylic acid ester
  • Lactone
  • Secondary alcohol
  • Carboxylic acid derivative
  • Oxacycle
  • Organoheterocyclic compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Alcohol
  • Carbonyl group
  • Organic oxygen 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
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00041255
Chemspider ID8239411
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10063871
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Tang JJ, Wang MR, Dong S, Huang LF, He QR, Gao JM: 1,10-Seco-Eudesmane sesquiterpenoids as a new type of anti-neuroinflammatory agents by suppressing TLR4/NF-kappaB/MAPK pathways. Eur J Med Chem. 2021 Jul 21;224:113713. doi: 10.1016/j.ejmech.2021.113713. [PubMed:34315042 ]
  2. Xie LY, Yang Z, Wang Y, Hu JN, Lu YW, Zhang H, Jiang S, Li W: 1-O-Actylbritannilactone Ameliorates Alcohol-Induced Hepatotoxicity through Regulation of ROS/Akt/NF-kappaB-Mediated Apoptosis and Inflammation. ACS Omega. 2022 May 16;7(21):18122-18130. doi: 10.1021/acsomega.2c01681. eCollection 2022 May 31. [PubMed:35664604 ]
  3. Kim HY, Bae WY, Yu HS, Chang KH, Hong YH, Lee NK, Paik HD: Inula britannica fermented with probiotic Weissella cibaria D30 exhibited anti-inflammatory effect and increased viability in RAW 264.7 cells. Food Sci Biotechnol. 2019 Oct 15;29(4):569-578. doi: 10.1007/s10068-019-00690-w. eCollection 2020 Apr. [PubMed:32296568 ]
  4. Tavares WR, Seca AML: Inula L. Secondary Metabolites against Oxidative Stress-Related Human Diseases. Antioxidants (Basel). 2019 May 6;8(5):122. doi: 10.3390/antiox8050122. [PubMed:31064136 ]
  5. Tang JJ, He QR, Dong S, Guo X, Wang YG, Lei BL, Tian JM, Gao JM: Diversity Modification and Structure-Activity Relationships of Two Natural Products 1beta-hydroxy Alantolactone and Ivangustin as Potent Cytotoxic Agents. Sci Rep. 2018 Jan 29;8(1):1722. doi: 10.1038/s41598-018-20192-9. [PubMed:29379131 ]
  6. LOTUS database [Link]