7-Methoxyfuro[2,3-c]pyridine-4-carboxamides as PDE4 Inhibitors: A Potential Treatment for Asthma

7-Methoxyfuro[2,3-c]pyridine-4-carboxamides as PDE4 Inhibitors: A Potential Treatment for Asthma 7-Methoxybenzofuran-4-carboxamides as PDE 4 inhibitors: a potential treatment for asthma Synthesis and evaluation of a novel series of phosphodiesterase IV inhibitors. A potential treatment for asthma 8-Methoxyquinoline-5-carboxamides as PDE4 inhibitors: a potential treatment for asthma Selective Type IV Phosphodiesterase Inhibitors as Antiasthmatic Agents. The Syntheses and Biological Activities of 3-(Cyclopentyloxy)-4-methoxybenzamides and Analogs Synthesis and Biological Activity of Pyrido[3′,2′:4,5]thieno[3,2-d]pyrimidines as Phosphodiesterase Type 4 Inhibitors Synthesis and bioactivity of phenyl substituted furan and oxazole carboxylic acid derivatives as potential PDE4 inhibitors Identification of 2,3-disubstituted pyridines as potent, orally active PDE4 inhibitors 1,4-Cyclohexanecarboxylates:  Potent and Selective Inhibitors of Phosophodiesterase 4 for the Treatment of Asthma Palladium-Catalyzed Cross-Coupling Reactions for the Synthesis of 6,8-Disubstituted 1,7-Naphthyridines:  A Novel Class of Potent and Selective Phosphodiesterase Type 4D Inhibitors