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Record Information
Version2.0
Created at2020-12-09 06:35:08 UTC
Updated at2021-07-15 17:02:26 UTC
NP-MRD IDNP0009145
Secondary Accession NumbersNone
Natural Product Identification
Common NameMarinopyrrole B
Provided ByNPAtlasNPAtlas Logo
Description(-)-Marinopyrrole B 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. Marinopyrrole B is found in Streptomyces sp. CNQ-418. Marinopyrrole B was first documented in 2008 (PMID: 18205372). Based on a literature review a small amount of articles have been published on (-)-marinopyrrole B (PMID: 34527278) (PMID: 23128288).
Structure
Thumb
Synonyms
ValueSource
Marinopyrrole bMeSH
Chemical FormulaC22H11BrCl4N2O4
Average Mass589.0400 Da
Monoisotopic Mass585.86563 Da
IUPAC Name2-[3-bromo-4,4',5,5'-tetrachloro-2-(2-hydroxybenzoyl)-1'H-[1,3'-bipyrrole]-2'-carbonyl]phenol
Traditional Name2-[3-bromo-4,4',5,5'-tetrachloro-2-(2-hydroxybenzoyl)-1'H-[1,3'-bipyrrole]-2'-carbonyl]phenol
CAS Registry NumberNot Available
SMILES
OC1=CC=CC=C1C(=O)C1=C(N2C(Cl)=C(Cl)C(Br)=C2C(=O)C2=CC=CC=C2O)C(Cl)=C(Cl)N1
InChI Identifier
InChI=1S/C22H11BrCl4N2O4/c23-13-14(24)22(27)29(17(13)20(33)10-6-2-4-8-12(10)31)18-15(25)21(26)28-16(18)19(32)9-5-1-3-7-11(9)30/h1-8,28,30-31H
InChI KeyXAANSONIBUCODQ-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 sp. CNQ-418NPAtlas
Species Where Detected
Species NameSourceReference
Streptomyces sp.KNApSAcK Database
Chemical Taxonomy
DescriptionThis compound belongs to the class of organic compounds known as aryl-phenylketones. These are aromatic compounds containing a ketone substituted by one aryl group, and a phenyl group.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbonyl compounds
Direct ParentAryl-phenylketones
Alternative Parents
Substituents
  • Aryl-phenylketone
  • Benzoyl
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Aryl bromide
  • Aryl chloride
  • Aryl halide
  • Monocyclic benzene moiety
  • Substituted pyrrole
  • Benzenoid
  • Heteroaromatic compound
  • Pyrrole
  • Vinylogous amide
  • Vinylogous halide
  • Vinylogous acid
  • Azacycle
  • Organoheterocyclic compound
  • Organonitrogen compound
  • Organochloride
  • Organobromide
  • Organohalogen compound
  • Organic nitrogen compound
  • Organopnictogen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External Descriptors
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
logP6.45ALOGPS
logP8.08ChemAxon
logS-6.1ALOGPS
pKa (Strongest Acidic)6.77ChemAxon
pKa (Strongest Basic)-7.2ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area95.32 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity142.28 m³·mol⁻¹ChemAxon
Polarizability50.57 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA001154
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDC00048771
Chemspider ID27023263
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound24797084
PDB IDNot Available
ChEBI ID66679
Good Scents IDNot Available
References
General References
  1. Hughes CC, Prieto-Davo A, Jensen PR, Fenical W: The marinopyrroles, antibiotics of an unprecedented structure class from a marine Streptomyces sp. Org Lett. 2008 Feb 21;10(4):629-31. doi: 10.1021/ol702952n. Epub 2008 Jan 19. [PubMed:18205372 ]
  2. Ngo ST, Vu KB, Pham MQ, Tam NM, Tran PT: Marine derivatives prevent wMUS81 in silico studies. R Soc Open Sci. 2021 Sep 8;8(9):210974. doi: 10.1098/rsos.210974. eCollection 2021 Sep. [PubMed:34527278 ]
  3. Cheng P, Clive DL, Fernandopulle S, Chen Z: Racemic marinopyrrole B by total synthesis. Chem Commun (Camb). 2013 Jan 21;49(6):558-60. doi: 10.1039/c2cc37110c. Epub 2012 Nov 5. [PubMed:23128288 ]