Polyketomycin
Polyketomycin is a tetracyclic quinone glycoside antibiotic isolated from Streptomyces sp. or Streptomyces diastatochromogenes. Polyketomycin inhibits growth of Gram-positive bacteria, and its MIC values is less than 0.2 µg/mL. Polyketomycin has antibacterial, anticancer, antimalarial activities.
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- CAS No.: 200625-47-4
- Formule: C44H48O18
- Masse moléculaire:864.84
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Stockage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Activité biologique
Description
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Plasmodium |
Traditional Cytotoxic Agents |
In Vitro
Polyketomycin exhibits growth inhibition against L1210 leukemia, EL-4 leukemia, P388 leukemia, Ehrlich carcinoma, IMC carcinoma, colon 26 adnocarcinoma, Meth A fibrosarcoma, FS-3 fibrosarcoma and B16-BL10 melanoma with IC50 values of 3.3 μg/mL, 2.1 μg/mL, 5.2 μg/mL, 1 μg/mL, 0.9 μg/mL, 1.8 μg/mL, 2.4 μg/mL, 1.5 μg/mL and 1.6 μg/mL, respectively[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 200625-47-4
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Masse moléculaire 864.84
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Formule C44H48O18
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SMILES
O[C@]1([C@@H]2O[C@]3([H])O[C@@H]([C@@H](O[C@@]4([H])C[C@@](O)([C@H](OC(C5=C(C(C)=CC=C5C)O)=O)[C@H](C)O4)C)CC3)C)[C@](C(C6=C(C(C)=C7C(C(C=C(OC)C7=O)=O)=C6O)C1)=O)(C(/C(C2=O)=C(O)\C)=O)O
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Structure Classification
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Initial Source
Streptomyces sp. MK277-AF1
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Livraison
Room temperature in continental US; may vary elsewhere.
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Stockage
Please store the product under the recommended conditions in the Certificate of Analysis.
Pureté et documentation
Références
[1]. Momose I, et al. Polyketomycin, a new antibiotic from Streptomyces sp. MK277-AF1. I. Taxonomy, production, isolation, physico-chemical properties and biological activities. J Antibiot (Tokyo). 1998 Jan;51(1):21-5. [Content Brief]
[2]. Daum M, et al. Organisation of the biosynthetic gene cluster and tailoring enzymes in the biosynthesis of the tetracyclic quinone glycoside antibiotic polyketomycin. Chembiochem. 2009 Apr 17;10(6):1073-83. [Content Brief]
[3]. Otoguro K, In vitro antimalarial activities of the microbial metabolites. J Antibiot (Tokyo). 2003 Mar;56(3):322-4. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)