1251941-13-5Relevant articles and documents
PYRAZINE DERIVATIVES FOR OPTICAL IMAGING AND THERAPY
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Page/Page column 47, (2010/11/04)
The invention provides compounds, including compositions, preparations and formulations, and methods of using and making such compounds. Compounds of the present invention include pyrazine derivatives having a pyrazine core and a plurality of substituents. In some embodiments, pyrazine derivatives of the invention are pyrazine core compounds having one or more electron donating groups and one or more electron withdrawing groups optionally functionalized to provide useful optical, biological, pharmacokinetic and/or physical properties.