Glucopyranosyloxypyrazole derivatives and use thereof in medicines
申请人:Fujikura Hideki
公开号:US20060094667A1
公开(公告)日:2006-05-04
The present invention provides glucopyranosyloxypyrazole derivatives represented by the general formula:
wherein R represents a hydrogen atom, a lower alkyl group or a group forming a prodrug;.one of Q and T represents a group represented by the general formula:
(wherein P represents a hydrogen atom or a group forming a prodrug), while the other represents a lower alkyl group or a halo(lower alkyl) group; R
2
represents a hydrogen atom, a lower alkyl group, a lower alkoxy group, a lower alkylthio group, a halo (lower alkyl) group or a halogen atom; and with the proviso that P does not represent a hydrogen atom when R represents a hydrogen atom or a lower alkyl group, or pharmaceutically acceptable salts thereof, which exert an inhibitory activity in human SGLT2 and have an improved oral absorption, and therefore are useful as agents for the prevention or treatment of a disease associated with hyperglycemia such as diabetes, diabetic complications or obesity, and pharmaceutically acceptable salts thereof, and pharmaceutical uses thereof.
Glucopyranosyloxypyrazole derivatives, medicinal compositions containing the same and intermediates in the production thereof
申请人:Fujikura Hideki
公开号:US20050261206A1
公开(公告)日:2005-11-24
The present invention relates to glucopyranosyloxypyrazole derivatives represented by the general formula:
wherein R
1
represents a hydrogen atom or a lower alkyl group; one of Q
1
and T
1
represents a group represented by the general formula:
while the other represents a lower alkyl group or a halo(lower alkyl) group; and R
2
represents a hydrogen atom, a lower alkyl group, a lower alkoxy group, a lower alkylthio group, a halo(lower alkyl) group or a halogen atom, or pharmaceutically acceptable salts thereof, which have an inhibitory activity in human SGLT2 and are useful as agents for the prevention or treatment of diabetes, diabetic complications or obesity, and to pharmaceutical compositions comprising the same and intermediates thereof.
Glucopyranosyloxyprazole derivatives and use thereof in medicines
申请人:Fujikura Hideki
公开号:US20060035847A1
公开(公告)日:2006-02-16
The present invention provides glucopyranosyloxypyrazole derivatives represented by the general formula:
wherein R represents a hydrogen atom, a lower alkyl group or a group forming a prodrug; one of Q and T represents a group represented by the general formula:
(wherein P represents a hydrogen atom or a group forming a prodrug), while the other represents a lower alkyl group or a halo(lower alkyl) group; R
2
represents a hydrogen atom, a lower alkyl group, a lower alkoxy group, a lower alkylthio group, a halo (lower alkyl) group or a halogen atom; and with the proviso that P does not represent a hydrogen atom when R represents a hydrogen atom or a lower alkyl group, or pharmaceutically acceptable salts thereof, which exert an inhibitory activity in human SGLT2 and have an improved oral absorption, and therefore are useful as agents for the prevention or treatment of a disease associated with hyperglycemia such as diabetes, diabetic complications or obesity, and pharmaceutically acceptable salts thereof, and pharmaceutical uses thereof.