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Record Information
Version2.0
Created at2022-09-06 22:25:30 UTC
Updated at2022-09-06 22:25:31 UTC
NP-MRD IDNP0238940
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1r,6s,11as,14ar)-1-hydroxy-6-methyl-1h,6h,7h,8h,9h,11ah,12h,14h,14ah-cyclopenta[f]oxacyclotridecane-4,13-dione
Description7-Dehydrobrefeldin A, also known as 7-oxo-bfa, belongs to the class of organic compounds known as macrolides and analogues. These are organic compounds containing a lactone ring of at least twelve members. (1r,6s,11as,14ar)-1-hydroxy-6-methyl-1h,6h,7h,8h,9h,11ah,12h,14h,14ah-cyclopenta[f]oxacyclotridecane-4,13-dione is found in Alternaria carthami and Penicillium brefeldianum. (1r,6s,11as,14ar)-1-hydroxy-6-methyl-1h,6h,7h,8h,9h,11ah,12h,14h,14ah-cyclopenta[f]oxacyclotridecane-4,13-dione was first documented in 1997 (PMID: 9046595). Based on a literature review very few articles have been published on 7-Dehydrobrefeldin A.
Structure
Thumb
Synonyms
ValueSource
7-oxo-BFAMeSH
Chemical FormulaC16H22O4
Average Mass278.3480 Da
Monoisotopic Mass278.15181 Da
IUPAC Name(1R,6S,11aS,14aR)-1-hydroxy-6-methyl-1H,4H,6H,7H,8H,9H,11aH,12H,13H,14H,14aH-cyclopenta[f]oxacyclotridecane-4,13-dione
Traditional Name(1R,6S,11aS,14aR)-1-hydroxy-6-methyl-1H,6H,7H,8H,9H,11aH,12H,14H,14aH-cyclopenta[f]oxacyclotridecane-4,13-dione
CAS Registry NumberNot Available
SMILES
C[C@H]1CCC\C=C\[C@@H]2CC(=O)C[C@H]2[C@H](O)\C=C\C(=O)O1
InChI Identifier
InChI=1S/C16H22O4/c1-11-5-3-2-4-6-12-9-13(17)10-14(12)15(18)7-8-16(19)20-11/h4,6-8,11-12,14-15,18H,2-3,5,9-10H2,1H3/b6-4+,8-7+/t11-,12+,14+,15+/m0/s1
InChI KeyIKUWMGOXYQGWPC-TWAINWRDSA-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
Alternaria carthamiLOTUS Database
Penicillium brefeldianumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as macrolides and analogues. These are organic compounds containing a lactone ring of at least twelve members.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassMacrolides and analogues
Sub ClassNot Available
Direct ParentMacrolides and analogues
Alternative Parents
Substituents
  • Macrolide
  • Enoate ester
  • Alpha,beta-unsaturated carboxylic ester
  • Carboxylic acid ester
  • Ketone
  • Lactone
  • Secondary alcohol
  • Cyclic ketone
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Organoheterocyclic compound
  • Oxacycle
  • Organooxygen compound
  • Organic oxygen compound
  • Carbonyl group
  • Alcohol
  • Organic oxide
  • Hydrocarbon derivative
  • 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
logP2.21ChemAxon
pKa (Strongest Acidic)14.48ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area63.6 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity77.72 m³·mol⁻¹ChemAxon
Polarizability30.27 ųChemAxon
Number of Rings2ChemAxon
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 ID4945311
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound6441091
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Driouich A, Jauneau A, Staehelin LA: 7-Dehydrobrefeldin A, a naturally occurring brefeldin A derivative, inhibits secretion and causes a cis-to-trans breakdown of Golgi stacks in plant cells. Plant Physiol. 1997 Feb;113(2):487-92. doi: 10.1104/pp.113.2.487. [PubMed:9046595 ]
  2. LOTUS database [Link]