منابع مشابه
Synthesis and Biocompatibility Studies of New Iminodiacetic Acid Derivatives.
BACKGROUND Iminodiacetic acid (IDA) derivatives can be used as ligands to form complexes with technetium, with potential application as hepatobiliary diagnostic agents. The aim of this study was to synthesize five novel IDA derivatives and to compare their effects on plasma haemostasis with clinically approved ligands for technetium complexation. METHODS The influence of synthesized IDA deriv...
متن کاملSynthesis, characterization and cytotoxicity of new rotundic acid derivatives.
Rotundic acid (RA, 1), a natural compound, exhibits potent tumor cell growth inhibiting properties. To date there are no reports on derivatives of RA. Furthermore, the 28-COOH position of RA might make it unstable and induced serious gastrointestinal side effects when it was applied in vivo. Therefore, in order to explore and make use of this compound, eight new amino acid derivatives of RA at ...
متن کاملDesign and Synthesis of New Imidazole Derivatives of Captopril
A new series of alkylthio imidazole analogues of captopril, an ACE inhibitor used in the treatment of hypertension, was designed and synthesized in order to obtain agents more active than captopril with less side effects. All the compounds thus prepared were purified and characterized by IR, NMR and Mass analytical instruments.
متن کاملsynthesis of new heterocyclic system n7-ethyl-5-methyl[1,2,4]triazolo[4,3:1,2]pyrimido[4,5d][1,3]thiazol-7-amine & synthesis of novel 7-methyl-3,5-di(alkhylsulfanyl) [1,2,4]triazolo[4,3-c]pyrimidine derivatives
در این تحقیق، ابتدا از واکنش 5-برمو-2-کلرو-6- متیل-4-پیریمیدین آمین (1) با هیدرازین هیدرات در حلال اتانول، 5-برومو-2-هیدرازینو -6-متیل -4-پیریمیدین آمین (2) به دست آمد. سپس از واکنش این ترکیب با تری اتیل اورتو استر های مختلف در حلال استیک اسید محصولات تری آزولوپیریمیدین (a,b3) حاصل گردید. همچنین از واکنش مشتق هیدرازین دار (2) با سدیم نیتریت در حلال استیک اسید و آب حد واسطی ایجاد شده است که از ر...
15 صفحه اولDesign and Synthesis of New Imidazole Derivatives of Captopril
A new series of alkylthio imidazole analogues of captopril, an ACE inhibitor used in the treatment of hypertension, was designed and synthesized in order to obtain agents more active than captopril with less side effects. All the compounds thus prepared were purified and characterized by IR, NMR and Mass analytical instruments.
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ژورنال
عنوان ژورنال: Chemistry Journal of Moldova
سال: 2008
ISSN: 1857-1727,2345-1688
DOI: 10.19261/cjm.2008.03(2).10