[EN] OCTAHYDRO-PYRROLO[3,4-B]PYRROLE N-OXIDES<br/>[FR] N-OXYDES D'OCTAHYDRO-PYRROLO[3,4-B]PYRROLE
申请人:ABBOTT LAB
公开号:WO2009036132A1
公开(公告)日:2009-03-19
The invention relates to octahydro-pyrrolo[3,4-b]pyrrole N-oxides as prodrugs of CNS-active compounds, compositions comprising such compounds, methods for making the compounds, salts, and polymorphs, and methods of treating conditions and disorders using such compounds and compositions. Octahydro-pyrrolo[3,4-b]pyrrole N-oxides of formula (I) are prodrugs of histamine-3 antagonists, and are useful in treating conditions or disorders prevented by or ameliorated by histamine-3 receptor ligands. Octahydro-pyrrolo[3,4-b]pyrrole N-oxide compounds, methods for using such compounds, compositions for making them, and processes for preparing such compounds are disclosed herein.
本发明涉及八氢-吡咯[3,4-b]吡咯N-氧化物作为中枢神经系统活性化合物的前药,包含此类化合物的组合物,制造这些化合物、盐和 polymorphs 的方法,以及使用这些化合物和组合物治疗状况和疾病的方法。八氢-吡咯[3,4-b]吡咯N-氧化物(公式I)是组胺-3拮抗剂的前药,可用于治疗可通过组胺-3受体配体预防或改善的状况或疾病。本发明公开了八氢-吡咯[3,4-b]吡咯N-氧化物化合物、使用此类化合物的方法、制造它们的组合物以及制备此类化合物的方法。