77210-10-7Relevant academic research and scientific papers
Search for pro-drug forms of D-penicillamine: Synthesis and metabolism of D-pen-hydantoin.
Poupaert,Mukarugambwa,Dumont
, p. 511 - 514 (2007/10/02)
The existence of dihydropyrimidase possessing the ability to hydrolyse into hydantoic acids some hydantoins of D relative configuration has been pointed out in the literature. Owing to the identity of relative configuration between (R)-5-isopropylhydantoin and (S)-5(1-mercapto-1-methyl) ethylhydantoin (D-pen-hydantoin), the synthesis and metabolism study of the latter were undertaken to determine if D-penhydantoin could act as a pro-drug form of D-penicillamine. Various references compounds i.e. corresponding hydantoic acid, its disulfide and hydantoin disulfide were synthesized to perform a quantitative study of the metabolic profile of D-penhydantoin. The only metabolite detected in the urines of rat and rabbit was 5-isopropylidenehydantoin.
