会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明申请
    • ORGANIC COMPOUNDS
    • 有机化合物
    • WO2009068531A2
    • 2009-06-04
    • PCT/EP2008/066159
    • 2008-11-25
    • NOVARTIS AGHASSIEPEN, UlrichKITTELMANN, Matthias
    • HASSIEPEN, UlrichKITTELMANN, Matthias
    • C07H15/26B41J2/17593
    • The present invention relates to a compound The instant invention relates to a compound of formulae (I A), (I B), (X A), (X B), (Y A) or (Y B), wherein R' represents (formula) and R" represents hydrogen, hydroxy, C 1 -C 7 alkoxy, C 1 -C 8 -alkanoyloxy, or R 5 R 4 N-CO-O-, where R 4 and R 5 independently are C 1 -C 7 alkyl or phenyl which is unsubstituted or substituted by a substitutent selected from C 1 -C 7 alkyl, C 1 -C 7 alkoxy, halogen and trifluoromethyl and where R 4 additionally is hydrogen; or R 4 and R 5 together represent C 3 -C 6 alkylene; in free form or in form of a pharmaceutically acceptable acid addition salt. Compounds of formulae (I A), (I B), (X A), (X B), (Y A) or (Y B) inhibit DPP-IV (dipeptidyl- peptidase-IV) activity. They are therefore indicated for use as pharmaceuticals in inhibiting DPP-IV and in the treatment of conditions mediated by DPP-IV, such as non-insulin- dependent diabetes mellitus, arthritis, obesity, osteoporosis and further conditions of impaired glucose tolerance.
    • 本发明涉及化合物本发明涉及式(IA),(IB),(XA),(XB),(YA)或(YB)的化合物,其中R'表示(式),R“ 表示氢,羟基,C 1 -C 7烷氧基,C 1 -C 8 - 烷酰氧基或R 5 R 4 N-CO-O-,其中R 4和R 5独立地是C 1 -C 7烷基或未被取代或被选自C 1 -C 7烷基, C 1-4烷氧基,卤素和三氟甲基,R4另外是氢;或R 4和R 5一起代表C 3 -C 6亚烷基;游离形式或药学上可接受的酸加成盐形式,式(IA),(IB),(XA) ,(XB),(YA)或(YB)抑制DPP-IV(二肽基肽酶-IV)活性,因此它们被用作抑制DPP-IV的药物和用于DPP-IV介导的病症的治疗, 例如非胰岛素依赖性糖尿病,关节炎,肥胖症,骨质疏松症和葡萄糖耐量降低的其它病症。