SYNTHESIS AND ANTIMICROBIAL ACTIVITY OF NOVEL SERIES OF PYRAZOLINE DERIVATIVES BEARING 1,4- BENZOXAZINONE
نویسندگان
چکیده
منابع مشابه
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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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 antimicrobial activity of a series of caespitin derivatives.
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In the present work, a series of new 5-substituted-3-(4-arylimino)-1-[5-mercapto(1,3,4-oxadiazolyl)]-methyl-indol-2-one (4a-g) have been synthesized by heterocyclization of 5-substituted-3-(4-arylimino)-2-oxo-1-indole acetylhyrazide (3a-g) on treatment with CS2 in ethanolic KOH. The compound 4a was characterized by its elemental analysis, IR, 1HNMR and Mass Spectroscopy. The synthesized compoun...
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Some new 3-[(5-benzylidene-2-phenyl)-3, 5-dihydro-4-H-imidazol-4-one-3-(4-bezoylhydrazono)]-indole-2-ones (VIII) have been synthesized from different isatinhydrazones (II) by condensing with 2-phenyl-5-benzylidene- 3-N (4-acetyl phenyl)-1, 5-dihydro-imidazol-4-one (VII). Their chemical structures have been confirmed by IR, 1HNMR, MASS and by elemental analysis. Investigation of antimicrobial ac...
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ژورنال
عنوان ژورنال: International Research Journal of Pharmacy
سال: 2017
ISSN: 2230-8407
DOI: 10.7897/2230-8407.080330