Journals / Ankara Üniversitesi Eczacılık Fakültesi Dergisi / 1986 / Cilt: 16 - Sayı: 1

Studies on the In Vitro Antibacterial Activities of mono, -di and -trisubstituted-2-phenylbcnzimidazoles-II

Mono.-di ve -trisübstitüe-2-fenilbenzimidazol Türevlerinin İn Vitro Antibakteriyel Etkileri Üzerinde Çalışmalar-II.

Pages
37–45
Publication Date
1986-06-01
DOI
—
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⚡ TL;DR(Too Long; Didn't Read)

In addition to these, compound 7 was observed more active against B. subtilis (MIC: 3,1 g/ml) among these compounds.

📌 3 Key Takeaways

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Objective & Hypothesis:In this research, in vitro antibacterial activities of ten mono, -di and -trisubstituted-2-phenylbenzimidazoles against six species (Klebsiella pneumoniae, Echerichia coli, Pseudomonas aeruginosa, Bacillus subtilis, Staphylococcus aureus, Streptococcus fecalis) were investigated.
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Key Findings & Data:The in vitro antibacterial activity results of the compounds were compared to erythromycin's and chloramphericol's and the activities of the compounds 1,6,7 and 10 against S. aureus (MIC: 12,5 g/ml) and compound 8 against K. pneumoniae (MIC: 12,5 g/ml), were found noteworthy.
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Conclusion & Impact:In addition to these, compound 7 was observed more active against B. subtilis (MIC: 3,1 g/ml) among these compounds.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Anahtar Kelimeler Mono · -di ve -trisübstitüe-2-fenilbenzimidazol · Antibakteriyel Etki

Abstract

In this research, in vitro antibacterial activities of ten mono, -di and -trisubstituted-2-phenylbenzimidazoles against six species (Klebsiella pneumoniae, Echerichia coli, Pseudomonas aeruginosa, Bacillus subtilis, Staphylococcus aureus, Streptococcus fecalis) were investigated. The synthesis, structure elucidations and in vitro antituberculosis activity results of these compounds were given in our previous study(l). In investigation of in vitro antibacterial activity of the compounds, the serial Dilution Method in Test Tubes was employed. The in vitro antibacterial activity results of the compounds were compared to erythromycin's and chloramphericol's and the activities of the compounds 1,6,7 and 10 against S. aureus (MIC: 12,5 g/ml) and compound 8 against K. pneumoniae (MIC: 12,5 g/ml), were found noteworthy. In addition to these, compound 7 was observed more active against B. subtilis (MIC: 3,1 g/ml) among these compounds.

Özet

Bu çalışmada, daha önceki çalışmamızda (1) sentez, yapı açıklamaları ve in vitro antitüberküloz etki sonuçlarını verdiğimiz; mono, -di ve -trisübstitüe-2-fenilbenzimidazol yapısında 10 adet bileşiğin altı bakteriye karşı (Klebsiella pneumoniae, Escherichia coli, Pseudomonas aeruginosa, Bacillus substilis, Staphyloccocus aureus, Streptococcus fecalis) in vitro antibakteriyel etkileri ele alınmıştır. Bileşiklerin in vitro antibakteriyel etkilerinin araştırılmasında Tüp Dilüsyon yöntemi uygulanmıştır. İn vitro antibakteriyel etkileri saptanan bileşiklerden 1, 6, 7 ve 10 nolu bileşiklerin S. aureus'a (MİK: 12,5 g/ml), 8 nolu bileşiğin ise K. pneumoniae'a karşı (MİK: 12,5 g/ml) etkileri standart madde olarak kullanılan eritromisin ve kloramfenikol'ün aynı bakterilere olan etkileri ile karşılaştırıldığında dikkate değer bulunmuştur. Ayrıca Bileşik 7'nin B, subtilis'e (MİK: 3,1 g/ml) olan etkisinin diğer bileşiklere oranla daha fazla olduğu gözlenmiştir

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Cite This Article

ÖZDEN, S., ÖZDEN, T., GÜMÜŞ, F., AKIN, S. (1986). Studies on the In Vitro Antibacterial Activities of mono, -di and -trisubstituted-2-phenylbcnzimidazoles-II. Ankara Üniversitesi Eczacılık Fakültesi Dergisi, Cilt: 16 - Sayı: 1, 37–45. https://ajindex.com/articles/38821

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