[EN] SULFONYLQUINOXALONE ACETAMIDE DERIVATIVES AND RELATED COMPOUNDS AS BRADYKININ ANTAGONISTS [FR] DERIVES D'ACETAMIDE SULFONYLQUINOXALONE ET COMPOSES ASSOCIES EN TANT QU'ANTAGONISTES DE LA BRADYKININE
4-Oxadiazol-2-yl)pyrimidine derivative 1 was identified as a new class of FLT3 inhibitor from our compound library. With the aim of enhancement of antitumor activity of 2 prepared by minor modification of 1, structure optimization of side chains at the 2-, 4-, and 5-positions of the pyrimidine ring of 2 was performed to improve the metabolic stability. Introduction of polar substituents on the 1,3,4-oxadiazolyl
Sulfonylquinoxalone derivatives as bradykinin antagonists
申请人:Elan Pharmaceuticals, Inc.
公开号:US07056937B2
公开(公告)日:2006-06-06
Disclosed are 1-sulfonylquioxalone acetamides and derivatives thereof. The compounds are exemplified by compounds of the formula:
Such compounds, derivatives and related compounds are useful as bradykinin antagonists.