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QSAR study and molecular design of open-chain enaminones as anticonvulsant agents.

Juan C Garro Martinez | Pablo R Duchowicz | Mario R Estrada | Graciela N Zamarbide | Eduardo A Castro
International journal of molecular sciences | 2011

Present work employs the QSAR formalism to predict the ED(50) anticonvulsant activity of ringed-enaminones, in order to apply these relationships for the prediction of unknown open-chain compounds containing the same types of functional groups in their molecular structure. Two different modeling approaches are applied with the purpose of comparing the consistency of our results: (a) the search of molecular descriptors via multivariable linear regressions; and (b) the calculation of flexible descriptors with the CORAL (CORrelation And Logic) program. Among the results found, we propose some potent candidate open-chain enaminones having ED(50) values lower than 10 mg·kg(-1) for corresponding pharmacological studies. These compounds are classified as Class 1 and Class 2 according to the Anticonvulsant Selection Project.

Pubmed ID: 22272137

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Coral (tool)

RRID:SCR_011849

An error correction algorithm for correcting reads from DNA sequencing platforms such as the Illumina Genome Analyzer or HiSeq platforms or Roche/454 Genome Sequencer.

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ACD/ChemSketch (tool)

RRID:SCR_019272

Software tool as molecular structure drawing application by ACD Labs. Allows user to Draw chemical structures, reactions, and schema, and access variety of graphical tools and templates, Generate names from molecular structure and vice versa, Calculate molecular properties from chemical structure, Create professional reports, presentations, and publication ready figures, Communicate scientific information with clarity and ease.

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