[EN] 4-METHOXYACRIDINE-1-CARBOXAMIDE DERIVATIVES AND THE PHENAZINE AND OXANTHRENE ANALOGS AS PDE4-INHIBITORS FOR THE TREATMENT OF ASTHMA AND CHRONIC PULMONARY DISEASE (COPD)<br/>[FR] DERIVES DE 4-METHOXYACRIDINE-1-CARBOXAMIDE ET LES ANALOGUES PHENAZINE ET OXANTHRENE UTILISES COMME INHIBITEURS PDE4 POUR LE TRAITEMENT DE L'ASTHME ET LA MALADIE PULMONAIRE CHRONIQUE (COPD)
申请人:GLENMARK PHARMACEUTICALS SA
公开号:WO2006040650A1
公开(公告)日:2006-04-20
The present invention relates to new Phosphodiesterase type 4 (PDE4) inhibitors of the formula (1) for treatment of asthma: Ar is a substituted or unsubstituted aryl, substituted or unsubstituted arylalkyl, substituted or unsubstituted heterocyclic ring or substituted or unsubstituted heteroaryl ring; each occurrence of L is O, S or NR3; X and A are independently -CRaRb -, -CRa-, -C(=B)-, O, S(O)m, N or NR3; each occurrence of m is 0, 1, or 2; n is 0-4; p is 0-2; Y is -C(=B)C(=D)NR4 or -C(=B)NR4 B is O, S or NRa; D is O, S or NRa; The other substituents are defined in the claims.
本发明涉及用于治疗哮喘的新磷酸二酯酶4型(PDE4)抑制剂的化学式(1):Ar是取代或未取代的芳基,取代或未取代的芳基烷基,取代或未取代的杂环环或取代或未取代的杂芳环;每次出现的L是O、S或NR3;X和A独立地是-CRaRb-,-CRa-,-C(=B)-,O,S(O)m,N或NR3;每次出现的m是0、1或2;n为0-4;p为0-2;Y是-C(=B)C(=D)NR4或-C(=B)NR4;B是O、S或NRa;D是O、S或NRa;其他取代基在权利要求中定义。