Precocious Metamorphosis-Inducing Activity of 1-Substituted Imidazoles
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منابع مشابه
Synthesis and Bleaching Activity of 1-Ethyl- and 1 -Propy 1-5-Substituted Imidazoles
Twenty-eight 1-ethyland l-p ropyl-5-substitu ted imidazoles were synthesized and their bleaching activity was evaluated by using the lettuce seedling test. 5-Phenyl1-propylimidazole (1) caused distinct chlorosis, while none o f the com pounds with various alkenyl groups at the 5-position o f the im idazole ring showed this bleaching activity. In troduction o f a brom o, chloro, fluoro, methyl o...
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Cimetidine is the prototype antiulcer drug having the imidazole nucleus and acts by blocking histamine H2 receptors. Keeping this context in mind, an attempt has been made to study the antihistaminic activity of some novel 1-substituted imidazole derivatives on isolated guinea pig atria to reveal their desired pharmacological effects. In the present revision, some 1-substituted Imidazoles (1a-1...
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The ability of different goitrogens (anti-thyroid agents) to induce precocious metamorphosis in larval sea lampreys (Petromyzon marinus) was assessed in four separate experiments. Two of these goitrogens (propylthiouracil [PTU] and methimazole [MMI]) are inhibitors of thyroid peroxidase-catalyzed iodination, and three (potassium perchlorate [KClO(4)], potassium thiocyanate [KSCN], and sodium pe...
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known as denmert) caused total loss of its fungicidal activity towards Sphaerotheca fuliginea and Monilinia fmctigena. These workers suggested that the co-ordination of the heterocyclic meta-nitrogen atom of buthiobate to a cationic receptor site may be important for its fungicidal activity. The cationic receptor site mentioned would appear to be the Fez+ of the cytochrome P-450 catalysing step...
متن کاملSynthesis and anthelmintic activity of some novel 2-substituted-4,5-diphenyl imidazoles.
A series of 2-substituted-4,5-diphenyl imidazoles 1a-j were synthesized by refluxing benzil with different substituted aldehydes in the presence of ammonium acetate and glacial acetic acid. Structures of the synthesized compounds were confirmed on the basis of IR, 1H NMR and mass spectral data. Compounds 1a-j were screened for anthelmintic activity. Test results revealed that compounds showed p...
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ژورنال
عنوان ژورنال: Journal of Pesticide Science
سال: 1996
ISSN: 1348-589X,1349-0923
DOI: 10.1584/jpestics.21.337