منابع مشابه
Finding Precursor Compounds in Secondary Metabolism.
A precursor is a compound which is transformed to a class of functional molecules within short steps. It is an important process in the production of natural drugs to decide whether a given compound is a precursor or not. We present two strategies to select precursor compounds in the secondary metabolism of terpenoids: one is to find the packing of basic molecules in the given cyclic structure,...
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A variety of compounds radiolabeled with Tc(140 keV γ T1/2=6 hours) are widely used in nuclear medicine imaging. These compounds can also be radiolabeled using positron-emitting precursor TcO4 (T1/2=53 minutes) and used with Positron Emission Tomography (PET) to measure tissue concentrations in μCi/cm, and produce kinetic data useful to understand the mechanism of drug action. This work-in-prog...
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Genetic algorithm and partial least square (GA-PLS), the kernel PLS (KPLS) and Levenberg-Marquardt artificial neural network (L-M ANN) techniques were used to investigate the correlationbetween retention time (RT) and descriptors for 15 nanoparticle compounds which obtained by thecomprehensive two dimensional gas chromatography system (GC x GC). Application of thedodecanethiol monolayer-protect...
متن کاملA new precursor for preparation of magnetite (Fe3O4) nanoparticles
An anionic Fe(II) complex, (BMIM)4[Fe(CN)6] (where BMIM is 1-butyl-3-methylimidazolium), was synthesized in ionic liquid [BMIM][PF6] under reflux condition. The complex was characterized by elemental analysis and spectroscopic methods. The magnetite (Fe3O4) nanoparticles were prepared by the hydrothermal and solvothermal (in ionic liquid [BMIM][PF6]) methods from (BMIM)4[Fe(CN)6] as a precursor...
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Adenosine diphosphate-ribose (ADP-ribose) and its derivatives play important roles in a series of complex physiological procedures. The design and synthesis of artificial ADP-ribosylated compounds is an efficient way to develop valuable chemical biology tools and discover new drug candidates. However, the synthesis of ADP-ribosylated compounds is currently difficult due to structural complexity...
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ژورنال
عنوان ژورنال: KnE Materials Science
سال: 2018
ISSN: 2519-1438
DOI: 10.18502/kms.v4i2.3034