1. The chemistry of a novel 5,5-diphenylhydantoin pro-drug;Stella,1975
2. Esters of hydantoic acid. U.S. Patent #3,792,081 (February 12);Higuchi,1974
3. The metabolic disposition of a novel 5,5-diphenylhydantoin pro-drug;Glazko,1975
4. Phenytoin prodrugs VI; In vivo evaluation of a phosphate ester prodrug of phenytoin after parenteral administration to rats;Varia;J Pharm Sci,1984
5. A Case for prodrugs, fosphenytoin;Stella;Adv Drug Deliv Rev,1996