Benzoyl amino pyridyl carboxylic acid derivatives useful as glucokinase (glk) activators
申请人:Caulkett Peter William Rodney
公开号:US20090062351A1
公开(公告)日:2009-03-05
A compound of Formula (I): Formula (I) wherein: R
1
is selected from hydrogen and C
1-4
alkyl; R
2
is selected from: R
4
—C(R
5a
R
5b
)—, R
4
═C(R
6
)— and R
7a
C(R
7b
)═C(R
6
)—; R
3
X— is selected from methyl, methoxymethyl and; R
4
is selected from (optionally substituted) C
1-4
alkyl, phenyl, C
3-6
cycloalkyl and heteroaryl; R
5a
and R
5b
are independently selected from hydrogen, fluoro and C
1-4
alkyl; R
6
is selected from hydrogen and C
1-4
alkyl; R
7a
and R
7b
are optionally substituted C
1-4
alkyl; or a salt, pro-drug or solvate thereof, are described. Their use as GLK activators, pharmaceutical compositions containing them, and processes for their preparation are also described.
化合物的化学式(I):化学式(I),其中:R1选自氢和C1-4烷基;R2选自:R4—C(R5aR5b)—,R4═C(R6)—和R7aC(R7b)═C(R6)—;R3X—选自甲基,甲氧甲基和;R4选自(可选取代的)C1-4烷基,苯基,C3-6环烷基和杂环芳基;R5a和R5b分别选自氢,氟和C1-4烷基;R6选自氢和C1-4烷基;R7a和R7b是可选取代的C1-4烷基;或其盐、前药或溶剂。它们作为GLK激活剂的用途,包含它们的制药组合物以及它们的制备方法也被描述。