申请人:Takeda Pharmaceutical Company Limited
公开号:EP2399914A1
公开(公告)日:2011-12-28
A compound represented by the following formula or a salt thereof, which has an GPR119 agonist action, is useful for the prophylaxis or treatment of diabetes, obesity and the like, and shows superior efficacy:
wherein
P: substituted 6-membered aromatic ring,
Q: (substituted) 6-membered aromatic ring,
A1: CR4aR4b, NR4c, O, S, SO or SO2 R4a-4c: H etc.},
L1: (substituted) C1-5 alkylene,
L2: a bond or (substituted) C1-3 alkylene,
L3-4: (substituted) C1-3 alkylene,
R1: H, X, CN, (substituted) hydrocarbon, (substituted) heterocycle or (substituted) OH, or (substituted) 4- to 8-membered (heterocyclic) ring together with A1,
R2: H, CN, (substituted) hydrocarbon, and
R3a: -COSRA1, (substituted) 5- or 6-membered aromatic ring RA1: (substituted) hydrocarbon or (substituted) heterocycle}.
下式所代表的化合物或其盐具有 GPR119 激动剂的作用,可用于预防或治疗糖尿病、肥胖症等,并显示出卓越的疗效:
其中
P:取代的 6 元芳香环、
Q:(取代的)6 元芳香环、
A1:CR4aR4b、NR4c、O、S、SO 或 SO2 R4a-4c:H等}、
L1:(取代的)C1-5 亚烷基、
L2:键或(取代的)C1-3 亚烷基、
L3-4:(取代的)C1-3 亚烷基、
R1:H、X、CN、(取代的)烃、(取代的)杂环或(取代的)OH,或与 A1 一起的(取代的)4-8 元(杂环)环、
R2:H、CN、(取代的)烃,以及
R3a:-COSRA1、(取代的)5 或 6 元芳香环 RA1:(取代的)烃或(取代的)杂环}。