Tirandamycin A
Tirandamycin A, an antibiotic, is a bacterial RNA polymerase inhibitor. Tirandamycin A has antiamoebic and antibacterial properties.
For research use only. We do not sell to patients.
- CAS No.: 34429-70-4
- Formula: C22H27NO7
- Molecular Weight:417.45
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
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RNA Polymerase |
Amebae |
A 60 μM treatment with Tirandamycin A results in a slightly stronger inhibition, demonstrating a 84.2% reduction in growth of Entamoeba histolytica HM-1:IMSS and 64.8% reduction in growth by Entamoeba histolytica Col. Tirandamycin A inhibits chain initiation and elongation of bacterial RNA polymerase without acting on mammalian polymerases[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 34429-70-4
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Molecular Weight 417.45
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Formula C22H27NO7
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SMILES
O=C(/C1=C(O)\C=C\C(C)=C\[C@H]([C@@H]2[C@@H](C)[C@@]3([H])C([C@]4([H])O[C@]4(C)[C@@](O3)(C)O2)=O)C)NCC1=O
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Structure Classification
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Initial Source
Streptomyces flaveolus strain Tu 1240
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
[1]. Avelina Espinosa, et al. Antiamoebic properties of the actinomycete metabolites echinomycin A and tirandamycin A. Parasitol Res. 2012 Dec;111(6):2473-7. [Content Brief]
[2]. H Hagenmaier, et al. Metabiolic products of microorganisms. Tirandamycin B(author's transl). Arch Microbiol. 1976 Aug;109(1-2):65-74. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)