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A profoundly time‐efficient chemoenzymatic method for the synthesis of (S)‐3‐(4‐chlorophenoxy)propan‐1,2‐diol and (S)‐1‐chloro‐3‐(2,5‐dichlorophenoxy)propan‐2‐ol, two important pharmaceutical intermediates, was successfully developed using Pseudomonas fluorescens lipase (PFL). Kinetic resolution was successfully achieved using vinyl acetate as acylating agent, toluene/hexane as solvent, and reaction...
Dihydrofolate reductase (DHFR) is an essential enzyme of the folate metabolic pathway in protozoa and it is a validated, potential drug target in many infectious diseases. Information about unique conserved residues of the DHFR enzyme is required to understand residual selectivity of the protozoan DHFR enzyme. The three dimensional crystal structures are not available for all the protozoan DHFR enzymes...
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