نتایج جستجو برای: 2 2 4 trimethyl pentane isooctane
تعداد نتایج: 3118744 فیلتر نتایج به سال:
Diabetes mellitus (DM) is a metabolic disorder that affects people of all ages. Increased prevalence diabetes worldwide has led to the development synthetic drugs provide an interim solution ill effects issue. However, such drugs, although effective as antihyperglycemic agents, are accompanied by significant side effects, costly, and inaccessible majority in remote underdeveloped countries. Loc...
The hydro-thermal reaction of benzene-1,4-dicarboxylic acid and 4,4'-trimethyl-ene dipiperidine leads to the formation of the title compound, C(13)H(28)N(2) (2+)·C(8)H(4)O(4) (2-). The anion is located on a center of inversion whereas the cation is positioned on a twofold rotation axis. In the crystal structure, the anions and cations are linked by N-H⋯O and N-H⋯(O,O) hydrogen bonds.
Treatment of 3-formylacetylacetone with the amines benzylamine, tert -butylamine and ( S )-methylbenzylamine led to formation corresponding Schiff bases 3-[(benzylamino)methylidene]pentane-2,4-dione, C 13 H 15 NO 2 1 ), 3-[( -butylamino)methylidene]pentan-2,4-dione, 10 17 ) 3-{[( )-benzyl(methyl)amino]methylidene}pentane-2,4-dione, 14 3 ). The molecules all three compounds exist as enamine taut...
در این پروژه کمپلکس های تک هسته ای [cu(dppt)2(h2o)](pf6)2 (1)، [ni(dppt)2cl2] (2)، [zn(dppt)2cl2] (3)، [cu(cipro)(phen)(h2o)]pf6 (4)، [zn(dmbpy)3](pf6)2 (5)، که dppt مخفف 5،6- دی فنیل-3-(2-پیریدیل)-1،2،4-تریازین، cipro مخفف سیپروفلوکساسین، phen مخفف 1 و10-فنانترولین و dmbpy مخفف 4،?4-دی متیل-2،?2-بی پیریدین، سنتز و شناسایی شدند. ساختارکمپلکس های (1) و (4) توسط پراش اشعه ایکس تعیین شد. آنالیز پر...
1-Aminocyclopentane-trans-1,3-dicarboxylic acid, an agonist of the metabotropic glutamate receptors 1, 2, 3 and 5, prevents neurotoxicity of glutamate and of N-methyl-D-aspartate in primary cultures of cerebellar neurons. The aim of this work was to assess which of the metabotropic glutamate receptors (mGluRs) is responsible for the protective effect. We tested the protective effects of selecti...
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