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Record Information
Version2.0
Created at2020-12-09 06:52:24 UTC
Updated at2021-07-15 17:03:26 UTC
NP-MRD IDNP0009504
Secondary Accession NumbersNone
Natural Product Identification
Common NameJBIR-79
Provided ByNPAtlasNPAtlas Logo
Description(2R,3S,4aS,12bR)-8,10-dihydroxy-9-(1-hydroxy-2-methylbut-3-en-2-yl)-2,5,5-trimethyl-7,12-dioxo-2,3,4,4a,5,7,12,12b-octahydro-1H-6-oxatetraphen-3-yl acetate belongs to the class of organic compounds known as naphthopyranones. Naphthopyranones 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. JBIR-79 is found in Streptomyces. JBIR-79 was first documented in 2010 (PMID: 20959848). Based on a literature review very few articles have been published on (2R,3S,4aS,12bR)-8,10-dihydroxy-9-(1-hydroxy-2-methylbut-3-en-2-yl)-2,5,5-trimethyl-7,12-dioxo-2,3,4,4a,5,7,12,12b-octahydro-1H-6-oxatetraphen-3-yl acetate.
Structure
Thumb
Synonyms
ValueSource
(2R,3S,4AS,12BR)-8,10-dihydroxy-9-(1-hydroxy-2-methylbut-3-en-2-yl)-2,5,5-trimethyl-7,12-dioxo-2,3,4,4a,5,7,12,12b-octahydro-1H-6-oxatetraphen-3-yl acetic acidGenerator
Chemical FormulaC27H32O8
Average Mass484.5450 Da
Monoisotopic Mass484.20972 Da
IUPAC Name(2R,3S,4aS,12bR)-8,10-dihydroxy-9-[(2S)-1-hydroxy-2-methylbut-3-en-2-yl]-2,5,5-trimethyl-7,12-dioxo-2,3,4,4a,5,7,12,12b-octahydro-1H-6-oxatetraphen-3-yl acetate
Traditional Name(2R,3S,4aS,12bR)-8,10-dihydroxy-9-[(2S)-1-hydroxy-2-methylbut-3-en-2-yl]-2,5,5-trimethyl-7,12-dioxo-1,2,3,4,4a,12b-hexahydro-6-oxatetraphen-3-yl acetate
CAS Registry NumberNot Available
SMILES
C[C@@H]1C[C@@H]2[C@H](C[C@@H]1OC(C)=O)C(C)(C)OC1=C2C(=O)C2=CC(O)=C(C(O)=C2C1=O)C(C)(CO)C=C
InChI Identifier
InChI=1S/C27H32O8/c1-7-27(6,11-28)21-17(30)9-15-19(23(21)32)24(33)25-20(22(15)31)14-8-12(2)18(34-13(3)29)10-16(14)26(4,5)35-25/h7,9,12,14,16,18,28,30,32H,1,8,10-11H2,2-6H3/t12-,14-,16+,18+,27?/m1/s1
InChI KeyFQVIUWLPHLZGEM-DELUNJIVSA-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
StreptomycesNPAtlas
Chemical Taxonomy
Description Belongs to the class of organic compounds known as naphthopyranones. Naphthopyranones 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
  • Naphthoquinone
  • Naphthalene
  • Quinone
  • Aryl ketone
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Pyranone
  • Pyran
  • Benzenoid
  • Vinylogous ester
  • Vinylogous acid
  • Ketone
  • Carboxylic acid ester
  • Oxacycle
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Primary alcohol
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • Alcohol
  • 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
logP3.33ALOGPS
logP3.1ChemAxon
logS-4.1ALOGPS
pKa (Strongest Acidic)6.96ChemAxon
pKa (Strongest Basic)-2.9ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area130.36 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity129.95 m³·mol⁻¹ChemAxon
Polarizability52.29 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA004015
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID28288363
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound50925566
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Izumikawa M, Nagai A, Hashimoto J, Takagi M, Shin-ya K: Isolation of 2 new naphthablin analogs, JBIR-79 and JBIR-80, from Streptomyces sp. RI24. J Antibiot (Tokyo). 2010 Dec;63(12):729-31. doi: 10.1038/ja.2010.120. Epub 2010 Oct 20. [PubMed:20959848 ]