Sadykh-zade,S.I.; Rzaeva,A.S., Journal of Organic Chemistry USSR (English Translation), 1966, vol. 2, p. 1396 - 1398
作者:Sadykh-zade,S.I.、Rzaeva,A.S.
DOI:——
日期:——
Mousseron, Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1945, vol. 220, p. 462
作者:Mousseron
DOI:——
日期:——
US7273875B2
申请人:——
公开号:US7273875B2
公开(公告)日:2007-09-25
[EN] NAPHTYRIDINE DERIVATIVES, THEIR PREPARATION AND THEIR USE AS PHOSPHODIESTERASE ISOENZYME 4 (PDE4) INHIBITORS<br/>[FR] DERIVES DE NAPHTHYRIDINE, PREPARATION ET UTILISATION EN TANT QU'INHIBITEURS DE L'ISO-ENZYME PHOSPHODIESTERASE 4(PDE4)
申请人:NOVARTIS AG
公开号:WO2003039544A1
公开(公告)日:2003-05-15
The invention relates to compounds of formula (I), in free or salt form, where R1 is a monovalent aromatic group having up to 10 carbon atoms, and R2 is a cycloaliphatic group having up to 8 ring carbon atoms. Compositions containing them, methods for their preparation and their use as phosphodiesterase isoenzyme 4 (PDE4) inhibitors are also described.
Mousseron; Brun, Bulletin de la Societe Chimique de France, 1947, p. 616,617