Deuterated reagents in multicomponent reactions to afford deuterium-labeled products.

ABSTRACT: The utility of bio-isosteres is broad in drug discovery and methodology herein enables the preparation of deuterium-labeled products is the most fundamental of known bio-isosteric replacements. As such we report the use of both [D₁]-aldehydes and [D₂]-isonitriles across 8 multicomponent reactions (MCRs) to give diverse arrays of deuterated products. A highlight is the synthesis of several FDA-approved calcium channel blockers, selectively deuterated at a t _1/2 limiting metabolic soft-spot via use of [D₁]-aldehydes. Surrogate pharmacokinetic analyses of microsomal stability confirm prolongation of t _1/2 of the new deuterated analogs. We also report the first preparation of [D₂]-isonitriles from [D₃]-f

SUBMITTER: Schofield K 

PROVIDER: S-EPMC11403814 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature