Synthesis, antimicrobial activity and cytotoxicity of novel oxadiazole derivatives
نویسندگان
چکیده
منابع مشابه
Synthesis and antimicrobial activity of some novel oxadiazole derivatives.
A series of 5-(3'-oxo-6'-(substituted aryl)-2',3',4',5'-tetrahydropyridazin-2'-ylmethyl )-2-substituted 1,3,4-oxadiazole has been synthesized. Appropriate aromatic hydrocarbon reacts with succinic anhydride in the presence of AICl3 to yield beta-aroyl propionic acid (1a). The corresponding acid is cyclized with hydrazine hydrate to give 6-(substituted aryl)-2,3,4,5-tetrahydro-3-pyridazinone (1b...
متن کاملSynthesis of novel 1,3,4-oxadiazole derivatives as potential antimicrobial agents.
Some new 3-acetyl-5-(3-chloro-1-benzo[b]thiophen-2-yl)-2-substituted phenyl-2,3-dihydro-1,3,4-oxadiazoles and 2-(3-chloro-1-benzo[b]thiophen-2-yl)-5-substituted phenyl-1,3,4-oxadiazoles have been synthesized and evaluated for antimicrobial activity. Initially, 3-chloro-1-benzo[b]thiophene-2-carbonyl chloride (1) was prepared from cinnamic acid in the presence of chlorobenzene and thionyl chlori...
متن کاملSynthesis and evaluation of antimicrobial activity of novel 1,3,4-oxadiazole derivatives
In attempt to find new pharmacologically active molecules, we report here the synthesis and in vitro antimicrobial activities of various novel 1,3,4-oxadiazole containing 5-phenyltetrazole. The Schiff bases were obtained by condensation 2-(5phenyl-1H-tetrazol-1-yl)acetohydrazide with various aromatic aldehydes. Cyclocondensation of Schiff’s bases with acetic anhydride results in 1,3,4-oxadiazol...
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چکیده بررسی فعالیت ضد اکسیدانی و ضدمیکروبی عصاره گیاه بن سرخ (allium jesdianum) به کوشش: زهرا مقیمی هدف از این تحقیق بررسی میزان ترکیبات فنولی کل، ترکیبات فلاوونوئیدی کل، فعالیت ضداکسیدانی و ضدمیکروبی عصاره ی گیاه تازه و خشک بن سرخ بود. استخراج عصاره به روش های غوطه وری، استفاده از همزن مغناطیسی، دستگاه مایکروویو، امواج فراصوت و گرمادهی مقاومتی و با استفاده از متانول، اتانول و آب به عنوا...
Synthesis and estimations of antimicrobial properties of novel pyrazoline derivatives
Chalcones are the condensation product of acetophenone in combination with aromatic aldehydes in the presence of strong base. Chalcones and their metal complexes having prominent role in modern coordination chemistry. These compounds possessing novel structural features, interesting spectral and magnetic properties, have been the subject of intensive research due to their importance in medical,...
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ژورنال
عنوان ژورنال: Journal of Enzyme Inhibition and Medicinal Chemistry
سال: 2011
ISSN: 1475-6366,1475-6374
DOI: 10.3109/14756366.2011.574132