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Record Information
Version1.0
Created at2020-09-23 02:00:38 UTC
Updated at2021-08-10 02:56:07 UTC
NP-MRD IDNP0001662
Secondary Accession NumbersNone
Natural Product Identification
Common NameKitamycin B
Provided ByNPAtlasNPAtlas Logo
Description2-Hydroxy-N-[(2R,3S,6S,7R,8R)-7-hydroxy-2,6-dimethyl-8-(4-methylpentyl)-4,9-dioxo-1,5-dioxonan-3-yl]-3-[(hydroxymethylidene)amino]benzene-1-carboximidic acid belongs to the class of organic compounds known as acylaminobenzoic acid and derivatives. These are derivatives of amino benzoic acid derivatives where the amine group is N-acylated. Kitamycin B is found in Streptomyces sp. and Streptomyces sp. K385. It was first documented in 1999 (PMID: 10348050). Based on a literature review very few articles have been published on 2-hydroxy-N-[(2R,3S,6S,7R,8R)-7-hydroxy-2,6-dimethyl-8-(4-methylpentyl)-4,9-dioxo-1,5-dioxonan-3-yl]-3-[(hydroxymethylidene)amino]benzene-1-carboximidic acid (PMID: 28278640).
Structure
Data?1628564167
Synonyms
ValueSource
2-Hydroxy-N-[(2R,3S,6S,7R,8R)-7-hydroxy-2,6-dimethyl-8-(4-methylpentyl)-4,9-dioxo-1,5-dioxonan-3-yl]-3-[(hydroxymethylidene)amino]benzene-1-carboximidateGenerator
Kitamycin-bMeSH
Chemical FormulaC23H32N2O8
Average Mass464.5150 Da
Monoisotopic Mass464.21587 Da
IUPAC Name3-formamido-2-hydroxy-N-[(2R,3S,6S,7R,8R)-7-hydroxy-2,6-dimethyl-8-(4-methylpentyl)-4,9-dioxo-1,5-dioxonan-3-yl]benzamide
Traditional Name3-formamido-2-hydroxy-N-[(2R,3S,6S,7R,8R)-7-hydroxy-2,6-dimethyl-8-(4-methylpentyl)-4,9-dioxo-1,5-dioxonan-3-yl]benzamide
CAS Registry NumberNot Available
SMILES
[H]OC1=C(N([H])C([H])=O)C([H])=C([H])C([H])=C1C(=O)N([H])[C@]1([H])C(=O)O[C@@]([H])(C([H])([H])[H])[C@]([H])(O[H])[C@]([H])(C(=O)O[C@]1([H])C([H])([H])[H])C([H])([H])C([H])([H])C([H])([H])C([H])(C([H])([H])[H])C([H])([H])[H]
InChI Identifier
InChI=1S/C23H32N2O8/c1-12(2)7-5-9-16-19(27)14(4)33-23(31)18(13(3)32-22(16)30)25-21(29)15-8-6-10-17(20(15)28)24-11-26/h6,8,10-14,16,18-19,27-28H,5,7,9H2,1-4H3,(H,24,26)(H,25,29)/t13-,14+,16-,18+,19+/m1/s1
InChI KeyNEORHEBDENAITQ-KZYWPTACSA-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.NPAtlas
Streptomyces sp. K385Bacteria
Chemical Taxonomy
Description Belongs to the class of organic compounds known as acylaminobenzoic acid and derivatives. These are derivatives of amino benzoic acid derivatives where the amine group is N-acylated.
KingdomOrganic compounds
Super ClassBenzenoids
ClassBenzene and substituted derivatives
Sub ClassBenzoic acids and derivatives
Direct ParentAcylaminobenzoic acid and derivatives
Alternative Parents
Substituents
  • Alpha-amino acid ester
  • Acylaminobenzoic acid or derivatives
  • N-acyl-alpha amino acid or derivatives
  • Alpha-amino acid or derivatives
  • Salicylamide
  • Salicylic acid or derivatives
  • Benzamide
  • Anilide
  • Benzoyl
  • N-arylamide
  • 1-hydroxy-4-unsubstituted benzenoid
  • Phenol
  • Dicarboxylic acid or derivatives
  • Vinylogous acid
  • Carboxamide group
  • Carboxylic acid ester
  • Lactone
  • Secondary carboxylic acid amide
  • Secondary alcohol
  • Oxacycle
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Organic oxygen compound
  • Organic nitrogen compound
  • Alcohol
  • Carbonyl group
  • Hydrocarbon derivative
  • Organonitrogen compound
  • Organooxygen compound
  • Organic oxide
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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
logP2.09ALOGPS
logP2.92ChemAxon
logS-3ALOGPS
pKa (Strongest Acidic)7.51ChemAxon
pKa (Strongest Basic)-1.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count6ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area151.26 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity118.9 m³·mol⁻¹ChemAxon
Polarizability48.37 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
NPAtlas IDNPA009555
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID8775575
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10600202
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Hayashi K, Nozaki H: Kitamycins, new antimycin antibiotics produced by Streptomyces sp. J Antibiot (Tokyo). 1999 Mar;52(3):325-8. doi: 10.7164/antibiotics.52.325. [PubMed:10348050 ]
  2. Wang F, Fu SN, Bao YX, Yang Y, Shen HF, Lin BR, Zhou GX: Kitamycin C, a new antimycin-type antibiotic from Streptomyces antibioticus strain 200-09. Nat Prod Res. 2017 Aug;31(15):1819-1824. doi: 10.1080/14786419.2017.1295240. Epub 2017 Feb 28. [PubMed:28278640 ]