申请人:Shionogi & Co., Ltd.
公开号:US05817826A1
公开(公告)日:1998-10-06
The present invention relates to a compound represented by the formula: ##STR1## wherein a and b are each a carbon atom; a bond: - - - - - between a and b indicates that it is a single bond or a double bond; X is a hydrogen atom, an optionally substituted aryl group, an optionally substitued heteroaryl group, or an optionally substituted aralkyl group; Y is a hydrogen atom, an optionally substituted aryl group, an optionally substituted aralkyl group, or a carboxyl group or related functional groups thereof; and Z is a hydrogen atom, an optionally substituted alkyl group, an optionally substituted alkenyl group, an optionally substituted alkynyl group, an optionally substituted aralkyl, an optionally substituted arylalkenyl group, an optionally substituted heteroarylalkyl group, an optionally substituted heteroarylalkenyl group, an optionally substituted aryloxyalkyl group, an optionally substituted aralkyloxyalkyl group, an optionally substituted arylcarbonylalkyl group, an optionally substituted arylsulfonylalkyl group, an optionally substituted heteroarylsulfonylalkyl group, an optionally substituted aminoalkyl group, an optionally substituted carboxyalkyl group or related functional groups thereof, an optionally substituted alkyloxycarbonyl group, an optionally substituted aralkyloxycarbonyl group, an optionally substituted arylcarbonyl group, an optionally substituted alkylsulfonyl group, an optionally substituted arylsulfonyl group, or an optionally substituted heteroarylsulfonyl group; provided that X, Y and Z are not a hydrogen atom at the same time, and a pharmaceutical composition containing the same. The compounds of the present invention have a cytosolic phospholipase A.sub.2 inhibitiory activity.
本发明涉及一种由以下式表示的化合物:##STR1##其中a和b分别是碳原子;a和b之间的连接:- - - - -表示它是一个单键或双键;X是氢原子,可选择取代的芳基,可选择取代的杂芳基,或可选择取代的芳基烷基;Y是氢原子,可选择取代的芳基,可选择取代的芳基烷基,或羧基或相关功能基团;Z是氢原子,可选择取代的烷基,可选择取代的烯基,可选择取代的炔基,可选择取代的芳基烷基,可选择取代的芳基烯基,可选择取代的杂芳基烷基,可选择取代的��芳基烯基,可选择取代的芳氧基烷基,可选择取代的芳基氧基烷基,可选择取代的芳基羰基烷基,可选择取代的芳基磺酰基烷基,可选择取代的杂芳基磺酰基烷基,可选择取代的氨基烷基,可选择取代的羧基烷基或相关功能基团,可选择取代的烷氧羰基,可选择取代的芳基氧羰基,可选择取代的芳基羰基,可选择取代的烷基磺酰基,可选择取代的芳基磺酰基,或可选择取代的杂芳基磺酰基;前提是X、Y和Z不同时是氢原子,并且包含该化合物的药物组合物。本发明的化合物具有细胞质磷脂酶A.sub.2抑制活性。