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製品番号: HY-124195

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Antitubercular agent-57

Antitubercular agent-57 is a selective antimycobacterial agent with low in vitro toxicity against mammalian cell lines including hepatocyte cell lines. Antitubercular agent-57 exhibits activity against drug-sensitive, multidrug-resistant and extensively drug-resistant Mycobacterium tuberculosis strains, and shows no cross-resistance with first-line or second-line antitubercular agents. Antitubercular agent-57 has no activity against Gram-positive bacteria, Gram-negative bacteria and fungal strains. Antitubercular agent-57 can be used in the research of tuberculosis and multidrug-resistant tuberculosis.

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CAS 番号: 461431-74-3
分子式: C₁₃H₁₆N₄O₃
分子量:276.29

保管条件:

Please store the product under the recommended conditions in the Certificate of Analysis.

Antitubercular agent-57 構造式

CAS 番号: 461431-74-3

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Use of MCE Products

Fluorescent Dye

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

生物活性

製品説明

体外実験

Antitubercular agent-57 (compound 10) (0.03-1000 μM; 7-21 d) potently inhibits the growth of drug-susceptible and multidrug-resistant Mycobacterium tuberculosis, Mycobacterium kansasii and Mycobacterium avium, with a MIC of 0.25 μM against drug-susceptible and multidrug-resistant Mycobacterium tuberculosis^[1].
Antitubercular agent-57 (0.488-500 μM; 24-120 h) exhibits no in vitro antifungal activity against the tested yeast and mold strains, with an MIC value >500 μM^[1].
Antitubercular agent-57 (0.488-500 μM; 24-48 h) exhibits extremely low in vitro antibacterial activity against the tested Gram-positive and Gram-negative strains, with MIC values ≥250 μM^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Cell Viability Assay^[1]

Cell Line:

HuH7 (human hepatocellular carcinoma), A431 (human epidermoid carcinoma), MDCK (Madin-Darby canine kidney), HepG2 (human hepatocellular carcinoma)
Concentration:

30 μM
Incubation Time:

48 h
Result:

Resulted in relative cell viability of 137% (HuH7) compared to vehicle-treated controls.
Resulted in relative cell viability of 90% (A431) compared to vehicle-treated controls.
Resulted in relative cell viability of 84% (MDCK) compared to vehicle-treated controls).
Resulted in relative cell viability of 145% (HepG2) compared to vehicle-treated controls.
Yielded a selectivity index (SI=IC₅₀(HepG2)/MIC(M.
tuberculosis)) of >120.

化学情報

CAS 番号 461431-74-3
分子量 276.29
分子式 C₁₃H₁₆N₄O₃
SMILES

CC(C)(C)C(C=C1)=CC=C1OC2=NC([N+]([O-])=O)=NN2C
輸送条件

Room temperature in continental US; may vary elsewhere.
保管条件

Please store the product under the recommended conditions in the Certificate of Analysis.

純度とドキュメンテーション

取扱説明書 (2659 KB)

参考文献

[1]. Karabanovich G, Němeček J, Valášková L, et al. S-substituted 3, 5-dinitrophenyl 1, 3, 4-oxadiazole-2-thiols and tetrazole-5-thiols as highly efficient antitubercular agents[J]. European Journal of Medicinal Chemistry, 2017, 126: 369-383.

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How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

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