Despite 10 years of intensive research into computer-assisted method development for HPLC separation, relatively few chromatographers use these techniques to a significant extent. We propose to develop a computer program (MOSES - Modular Optimization Software/Expert System) that addresses this problem. Computer-simulation modules based on chromatographic theory will be integrated into an expert system framework that addresses most of the problems encountered during HPLC method development. The program will be applicable to both small-molecule samples (which most previous work addresses) and to large biomolecules of interest in the life sciences. The program will also assist in the selection of initial conditions, sample pretreatment, optimizing the separation and scaling up for preparative separation. Previously recognized needs in computer-assisted method development (e.g., user-friendly environment, reliable and convenient mapping of separation, peak tracking, etc.) will be addressed.

Agency
National Institute of Health (NIH)
Institute
National Institute of General Medical Sciences (NIGMS)
Type
Small Business Innovation Research Grants (SBIR) - Phase I (R43)
Project #
1R43GM045095-01
Application #
3498561
Study Section
Special Emphasis Panel (SSS (B1))
Project Start
1990-08-01
Project End
1991-01-31
Budget Start
1990-08-01
Budget End
1991-01-31
Support Year
1
Fiscal Year
1990
Total Cost
Indirect Cost
Name
Lc Resources, Inc.
Department
Type
DUNS #
City
Walnut Creek
State
CA
Country
United States
Zip Code
94596
Dilger, James P (2013) Simulation of the kinetics of neuromuscular block: implications for speed of onset. Anesth Analg 117:792-802
Spitzmaul, Guillermo; Gumilar, Fernanda; Dilger, James P et al. (2009) The local anaesthetics proadifen and adiphenine inhibit nicotinic receptors by different molecular mechanisms. Br J Pharmacol 157:804-17