Nonsteroidal antiinflammatory agents. III. Synthesis of the metabolites of 10,11-dihydro-8,.ALPHA.-dimethyl-11-oxodibenz(b,f)oxepin-2-acetic acid (bermoprofen).
作者:KATSUHIKO HINO、HIDEO NAKAMURA、SHIRO KATO、AKIRA IRIE、YASUTAKA NAGAI、HITOSHI UNO
DOI:10.1248/cpb.36.3462
日期:——
The metabolites (3 and 4) of 10, 11-dihydro-8, α-dimethyl-11-oxodibenz[b, f]oxepin-2-acetic acid (bermoprofen, AD-1590, 1), a promising antiinflammatory drug, were synthesized to confirm the proposed structures, and all the metabolites (2-4) were tested for activity in the carrageenin-induced edema test in rats. Metabolites 2 and 3 showed slight inhibition but 4 had no effect after intravenous administration.