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Record Information
Version1.0
Created at2021-01-06 08:11:03 UTC
Updated at2021-07-15 17:40:42 UTC
NP-MRD IDNP0023053
Secondary Accession NumbersNone
Natural Product Identification
Common NameBE-24566B
Provided ByNPAtlasNPAtlas Logo
DescriptionBE-24566B 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. BE-24566B is found in Streptomyces strain A24566 and Streptomyces violaceusniger. It was first documented in 1995 (PMID: 8557611). Based on a literature review very few articles have been published on BE-24566B (PMID: 16180833) (PMID: 27248985).
Structure
Data?1624507236
SynonymsNot Available
Chemical FormulaC27H24O7
Average Mass460.4820 Da
Monoisotopic Mass460.15220 Da
IUPAC Name(1R,17R)-3,7,9,21-tetrahydroxy-12,12,17,23-tetramethyl-18,25-dioxahexacyclo[15.7.1.0^{2,15}.0^{4,13}.0^{6,11}.0^{19,24}]pentacosa-2,4(13),6,8,10,14,19(24),20,22-nonaen-5-one
Traditional Name(1R,17R)-3,7,9,21-tetrahydroxy-12,12,17,23-tetramethyl-18,25-dioxahexacyclo[15.7.1.0^{2,15}.0^{4,13}.0^{6,11}.0^{19,24}]pentacosa-2,4(13),6,8,10,14,19(24),20,22-nonaen-5-one
CAS Registry NumberNot Available
SMILES
CC1=CC(O)=CC2=C1C1OC(C)(CC3=C1C(O)=C1C(=O)C4=C(O)C=C(O)C=C4C(C)(C)C1=C3)O2
InChI Identifier
InChI=1S/C27H24O7/c1-11-5-13(28)9-18-19(11)25-20-12(10-27(4,33-18)34-25)6-15-22(23(20)31)24(32)21-16(26(15,2)3)7-14(29)8-17(21)30/h5-9,25,28-31H,10H2,1-4H3
InChI KeyMDUGEFRGUDVHQH-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Streptomyces strain A24566Bacteria
Streptomyces violaceusnigerNPAtlas
Chemical Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as naphthopyranones. These are compounds containing a naphthopyran skeleton where a ring carbon bears a carboxylic acid group. Naphthtopyran is made up of the pyran ring fused to a naphthalene ring system.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassNaphthopyrans
Sub ClassNaphthopyranones
Direct ParentNaphthopyranones
Alternative Parents
Substituents
  • Naphthopyranone
  • Anthracene
  • Benzopyran
  • Isochromane
  • 2-benzopyran
  • Aryl ketone
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Ketal
  • Pyranone
  • Pyran
  • Benzenoid
  • Vinylogous acid
  • Ketone
  • Polyol
  • Oxacycle
  • Acetal
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Aldehyde
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic 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
logP4.22ALOGPS
logP6.45ChemAxon
logS-4.7ALOGPS
pKa (Strongest Acidic)7.71ChemAxon
pKa (Strongest Basic)-4.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area116.45 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity136.32 m³·mol⁻¹ChemAxon
Polarizability48.52 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA001814
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID8044556
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound9868865
PDB IDNot Available
ChEBI ID65474
Good Scents IDNot Available
References
General References
  1. Herath KB, Jayasuriya H, Guan Z, Schulman M, Ruby C, Sharma N, MacNaul K, Menke JG, Kodali S, Galgoci A, Wang J, Singh SB: Anthrabenzoxocinones from Streptomyces sp. as liver X receptor ligands and antibacterial agents. J Nat Prod. 2005 Sep;68(9):1437-40. doi: 10.1021/np050176k. [PubMed:16180833 ]
  2. Kojiri K, Nakajima S, Fuse A, Suzuki H, Suda H: BE-24566B, a new antibiotic produced by Streptomyces violaceusniger. J Antibiot (Tokyo). 1995 Dec;48(12):1506-8. doi: 10.7164/antibiotics.48.1506. [PubMed:8557611 ]
  3. Lu Y, Yue C, Shao M, Qian S, Liu N, Bao Y, Wang M, Liu M, Li X, Wang Y, Huang Y: Molecular Genetic Characterization of an Anthrabenzoxocinones Gene Cluster in Streptomyces Sp. FJS31-2 for the Biosynthesis of BE-24566B and Zunyimycin Ale. Molecules. 2016 May 30;21(6). pii: molecules21060711. doi: 10.3390/molecules21060711. [PubMed:27248985 ]