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Record Information
Version1.0
Created at2021-01-05 23:17:04 UTC
Updated at2021-07-15 17:16:09 UTC
NP-MRD IDNP0014022
Secondary Accession NumbersNone
Natural Product Identification
Common Nameα-Rubromycin
Provided ByNPAtlasNPAtlas Logo
DescriptionCollinomycin is also known as alpha-rubromycin. α-Rubromycin is found in Streptomyces collinus. It was first documented in 2015 (PMID: 25855820). Based on a literature review very few articles have been published on Collinomycin.
Structure
Thumb
Synonyms
ValueSource
alpha-RubromycinMeSH
Methyl 7,8-dihydroxy-6-(2-{8-hydroxy-5,7-dimethoxy-4,9-dioxo-4H,9H-naphtho[2,3-b]furan-2-yl}ethyl)-1-oxo-1H-isochromene-3-carboxylic acidGenerator
Chemical FormulaC27H20O12
Average Mass536.4450 Da
Monoisotopic Mass536.09548 Da
IUPAC Namemethyl 7,8-dihydroxy-6-(2-{8-hydroxy-5,7-dimethoxy-4,9-dioxo-4H,9H-naphtho[2,3-b]furan-2-yl}ethyl)-1-oxo-1H-isochromene-3-carboxylate
Traditional Namemethyl 7,8-dihydroxy-6-(2-{8-hydroxy-5,7-dimethoxy-4,9-dioxonaphtho[2,3-b]furan-2-yl}ethyl)-1-oxoisochromene-3-carboxylate
CAS Registry NumberNot Available
SMILES
COC(=O)C1=CC2=CC(CCC3=CC4=C(O3)C(=O)C3=C(C4=O)C(OC)=CC(OC)=C3O)=C(O)C(O)=C2C(=O)O1
InChI Identifier
InChI=1S/C27H20O12/c1-35-14-9-15(36-2)22(30)19-18(14)21(29)13-8-12(38-25(13)24(19)32)5-4-10-6-11-7-16(26(33)37-3)39-27(34)17(11)23(31)20(10)28/h6-9,28,30-31H,4-5H2,1-3H3
InChI KeyLQNGOIZVRFNQLO-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 collinusNPAtlas
Chemical Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as naphthofurans. These are compounds containing a furan ring fused to a naphthalene moiety. Furan is a 5 membered- ring aromatic ring with four carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassNaphthofurans
Sub ClassNot Available
Direct ParentNaphthofurans
Alternative Parents
Substituents
  • Naphthofuran
  • Furanoid fatty acid
  • Isocoumarin
  • Benzopyran
  • Naphthalene
  • 2-benzopyran
  • Anisole
  • Aryl ketone
  • Alkyl aryl ether
  • Hydroxy fatty acid
  • 1-hydroxy-4-unsubstituted benzenoid
  • Pyranone
  • Pyran
  • Benzenoid
  • Fatty acyl
  • Vinylogous acid
  • Methyl ester
  • Heteroaromatic compound
  • Furan
  • Carboxylic acid ester
  • Lactone
  • Ketone
  • Oxacycle
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Ether
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organic oxide
  • 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
logP3.38ALOGPS
logP4.44ChemAxon
logS-3.9ALOGPS
pKa (Strongest Acidic)7.77ChemAxon
pKa (Strongest Basic)-3.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area179.03 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity134.28 m³·mol⁻¹ChemAxon
Polarizability54.5 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
NPAtlas IDNPA011658
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID4527173
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5378308
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Authors unspecified: Erratum: Borderud SP, Li Y, Burkhalter JE, Sheffer CE and Ostroff JS. Electronic cigarette use among patients with cancer: Characteristics of electronic cigarette users and their smoking cessation outcomes. Cancer. doi: 10.1002/ cncr.28811. Cancer. 2015 Mar 1;121(5):800. doi: 10.1002/cncr.29118. [PubMed:25855820 ]