Patent ID: 6028112
Filing Date: 2000-02-22
Classification: C07C

Abstract:
A compound of Formula I or a pharmaceutically acceptable hydrate or solvate thereof: ##STR18## wherein: R is C.sub.1-4 alkyl, C.sub.3-6 cycloalkyl, C.sub.1-3 haloalkyl, C.sub.1-6 alkylamino, di(C.sub.1-6) alkylamino, C.sub.3-6 cycloalkylamino, C.sub.2-6 alkenyl, C.sub.2-4 alkoxyalkyl, C.sub.1-4 trihalomethylalkyl, or C.sub.2-8 alkylthioalkyl;X is C.sub.1-4 alkoxy, hydrogen or halogen; andR.sup.1 is C.sub.1-6 alkyl.