Patent ID: 6248783
Filing Date: 2001-06-19
Classification: A61K,A61P,C07C,C07D

Abstract:
A compound represented by the general formula III; ##STR38##wherein R.sup.1 is H, R.sup.2, phenyl, or COR.sup.3, wherein R.sup.2 is C.sub.1 -C.sub.5 lower alkyl and R.sup.3 is R.sup.2 or phenyl;Z is CH.sub.2 or O;Y is OH or OCOR.sup.3 ;x is 0 or 1; andX is C.sub.1 -C.sub.5 n-alkyl, C.sub.3 -C.sub.7 cycloalkyl, phenyl, furanyl, thienyl or substituted derivatives thereof, wherein the substituents maybe selected from the group consisting of C.sub.1 -C.sub.5 alkyl, halogen, CF.sub.3, CN, NO.sub.2, NR.sup.4.sub.2, CO.sub.2 R.sub.4 and OR.sup.4 wherein R.sup.4 is hydrogen or C.sub.1 -C.sub.5 alkyl and wherein hatched lines indicate the .alpha. configuration and a triangle indicates the .beta. configuration.