Prodrugs of glycogen phosphorylase inhibiting compounds are provided which are useful in treating diabetes, having the formula I
G(—O2CR′)m(—OH)n(—O2C(CH2)pCH3)qI
wherein G is a C3 to C5 branched or straight carbon chain and (—O2CR′), (—OH) and (—O2C(CH2)pCH3) are attached to any available carbon atom along G;
—O2CR′ is a fragment of a compound of formula Ib
where W is a bicyclic heteroaryl; m, n, p, q, X, Y, Z, R1 and R2 are as defined herein, as exemplified by
Further provided are pharmaceutical compositions and methods for treating diabetes and related diseases employing the above compounds above, either alone or in combination with another therapeutic agent.
提供了一种
糖原磷酸化酶
抑制剂的前药,可用于治疗糖尿病,其
化学式为IG(—O2CR′)m(—OH)n(—O2C(
CH2)pCH3)qI,其中G为C3至C5的支链或直链碳链,并且(—O2CR′)、(—OH)和(—O2C( )pCH3)附加在G上的任何可用碳原子上;—O2CR′是公式Ib的化合物片段,其中W为双环杂芳基;m,n,p,q,X,Y,Z,R1和R2如本文所定义,例如:此外,还提供了使用上述化合物单独或与另一种治疗剂联合治疗糖尿病及相关疾病的药物组合物和方法。