منابع مشابه
Radiochemical Characterization of Ga Labeled DOTA Derivatives
C-aryl derivatives of DOTA (N,N’,N”,N”’-tetrakis(carboxymethyl)1,4,7,10-tetraazacyclododecane) including phenyl-DOTA and 3-NO2Ph-DOTA were synthesized by a template reductive reaction. GaCl3 or GaCl3 was taken and transformed into Ga-acetylacetone (Ga(acac)3) before labeling to the DOTA derivatives. The Ga or Ga labeled complexes were generated by ligand-ligand exchange of acetylacetonate with ...
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This paper presents new encoding methods for the binary genetic algorithm (BGA) and new converting methods for the real-coded genetic algorithm (RCGA). These methods are developed for the specific case in which some parameters have to be searched in wide ranges since their actual values are not known. The oversampling effect which occurs at large values in the wide range search are reduced by a...
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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 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.
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abstract nowadays, the science of decision making has been paid to more attention due to the complexity of the problems of suppliers selection. as known, one of the efficient tools in economic and human resources development is the extension of communication networks in developing countries. so, the proper selection of suppliers of tc equipments is of concern very much. in this study, a ...
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ژورنال
عنوان ژورنال: Japanese Journal of Crop Science
سال: 1999
ISSN: 0011-1848,1349-0990
DOI: 10.1626/jcs.68.supplement2_362