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Lead compounds discovered from libraries
A Golebiowski1, S R Klopfenstein, D E Portlock
1Procter & Gamble Pharmaceuticals, Health Care Research Center 45040-8006, Mason, OH, USA. golebiowskia@pg.com
Current Opinion in Chemical Biology
|August 2, 2001
Summary
Drug discovery utilizes various strategies to identify promising lead compounds from chemical libraries. These methods, including high-throughput screening and 3D modeling, have successfully yielded clinical candidates.
Area of Science:
- Drug discovery and medicinal chemistry.
- Chemical biology and pharmacology.
Background:
- Identifying novel lead compounds is crucial for developing new therapeutic agents.
- Diverse chemical libraries are essential resources in drug discovery pipelines.
Purpose of the Study:
- To outline strategies for identifying lead compounds with drug development potential.
- To highlight the success of library screening in drug candidate identification.
Main Methods:
- Utilizing rapid screening of large, diverse compound collections.
- Employing thematic and project-directed chemical libraries.
- Leveraging three-dimensional molecular models of corporate databases.
Main Results:
- Successful identification of numerous lead compounds from various library types.
- Several identified compounds have progressed to become clinical candidates.
Conclusions:
- Multiple effective strategies exist for identifying viable drug candidates from chemical libraries.
- Library-based screening approaches have a proven track record of success in drug development.