Disclosed are: a novel compound which has both an antagonistic activity on an angiotensin II receptor and a PPARγ-activating activity and is therefore useful as a prophylactic and/or therapeutic agent for hypertension, heart diseases, arteriosclerosis, type-2 diabetes, diabetic complications, metabolic syndrome or the like; and a pharmaceutical composition containing the compound. Specifically disclosed are: a compound represented by general formula (I) (wherein the ring A represents a pyridine ring; the ring B represents a tetrazole ring or an oxadiazol-5(4H)-one ring; X represents C—R
5
or a nitrogen atom; R
1
represents a C
1-6
alkyl group; R
2
represents a C
1-6
alkyl group or a C
3-8
cycloalkyl group; and R
3
, R
4
, R
5
independently represent a hydrogen atom, a halogen atom, a C
1-6
alkyl group, a halo-C
1-6
alkyl group, or a C
1-6
alkoxy group which may have a substituent), a salt of the compound, or a solvate of the compound or the salt; and a pharmaceutical composition containing the compound, the salt or the solvate.
本发明公开了一种新型化合物,其既具有对
血管紧张素II受体的拮抗活性,又具有
PPARγ激活活性,因此可用作预防和/或治疗高血压、心脏疾病、动脉硬化、2型糖尿病、糖尿病并发症、代谢综合征等药物;以及含有该化合物的制药组合物。具体公开了:由通式(I)表示的化合物(其中环A表示
吡啶环;环B表示
四唑环或
氧代
噻唑-5(4H)-
酮环;X表示C—R5或
氮原子;R1表示C1-6烷基;R2表示C1-6烷基或C3-8
环烷基;R3、R4、R5独立地表示
氢原子、卤素原子、C1-6烷基、卤代C1-6烷基或可能具有取代基的C1-6烷
氧基),该化合物的盐或该化合物或盐的溶剂合物;以及含有该化合物、盐或溶剂合物的制药组合物。