Synthesis, Anticonvulsant and Antihypertensive Activities of 8-Substituted Quinoline Derivatives
نویسندگان
چکیده
منابع مشابه
Synthesis and biological activities of new substituted thiazoline-quinoline derivatives.
5-Acyl-8-hydroxyquinoline-2-(3'-substituted-4'-aryl-2,3-dihydrothiazol-2'-ylidene)hydrazones, 5a-e to 10a-c, were prepared by the reaction of appropriate 5-acyl-8-hydroxyquinoline-4-substituted thiosemicarbazones 3a-e and phenacyl bromides 4a-e. Structures of the new compounds were verified on the basis of spectral and elemental analyses. Twenty-eight new compounds were tested for their possibl...
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Objective: The present work is designed to synthesise some isomeric new series of Quinazoline-4-one/4-thione derivatives, based on the pharmacophoric model of central nervous system (CNS) activity by structural modifications retaining the essential structural features for the activity and evaluated for their anticonvulsant and CNS depressant properties. Methods: A series of 7-chloro-3-[substitu...
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A series of 4-N-substituted arylsemicarbazones with increased lipophilicity were synthesized and evaluated for anticonvulsant activity. The compounds provided significant protection against maximal electroshock induced seizures (MES) and seizures indicated by sc pentetrazole administration (sc PTZ) at 300 mg/kg after 0.5 h. The compounds 8 and 4 were active in MES and sc PTZ indicated seizure. ...
متن کاملChemical synthesis and biological activities of analogues of 2',5'-oligoadenylates containing 8-substituted adenosine derivatives.
The synthesis of sequence-specific 2'-5'-oligonucleotides and analogues of 2'-5' linked oligoadenylates containing 8-substituted adenosine derivatives [8-hydroxypropyladenosine (AHPr) and 8-hydroxyadenosine (AOH)] is reported. The reaction of 5'-phosphoroimidazolidate of 8-substituted adenosines under conditions of lead ion catalyst did not give the corresponding 2'-5' oligoadenylates containin...
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ژورنال
عنوان ژورنال: Biological and Pharmaceutical Bulletin
سال: 2004
ISSN: 0918-6158,1347-5215
DOI: 10.1248/bpb.27.1683