The present invention discloses novel dual prodrug compositions of Formula
1, ##STR00001## wherein A is a single bond, --O--, or --CH.sub.2--; m
and n vary from 0 to 15; p and q vary from 0 to 4; B is a single bond or
--CR.sup.3R.sup.4; D is selected from the group consisting
--CO.sub.2R.sup.5, --OR.sup.6, --OCOR.sup.7, --SO.sub.3R.sup.8,
--SO.sub.2NH.sub.2, --OPO(OR.sup.9)(OR.sup.10),
--OPO(OR.sup.9)(NH.sub.2), --OPO(OR.sup.9)--O--PO(OR.sup.10)(OR.sup.11),
##STR00002## R.sup.1 to R.sup.11 are various substituents selected to
optimize the physicochemical and biological properties such as,
lipophilicity, toxicity, bioavailability, and pharmacokinetics of
compounds of Formula 1. These compounds are useful for the treatment of
various cardiovascular and neurological disorders.