申请人:Biomeasure, Incorporated
公开号:US04767858A1
公开(公告)日:1988-08-30
The invention features compounds having anti-arthritic activity and having the formula ##STR1## wherein X is an alkyl group having between 1 and 8, inclusive, carbon atoms and Y is a hydroxyalkylamino group having between 2 and 8, inclusive, carbon atoms; a dialkylamino group having between 2 and 12, inclusive, carbon atoms; a carboxyalkylamino group having between 2 and 9, inclusive, carbon atoms; a heterocycloalkyl group having between 2 and 5, inclusive, carbon atoms and having nitrogen as a hetero atom; an alkylthioalkylamino group having between 3 and 10, inclusive, carbon atoms; or a heteroarylalkylthioalkylamino group having between 5 and 14, inclusive, carbon atoms and having nitrogen as a hetero atom. The invention further features compounds having similar activity and having the formula ##STR2## wherein A is H, an alkyl group having between 1 and 8, inclusive, carbon atoms, an aralkyl group having between 6 and 14, inclusive, carbon atoms, an aryl group having between 5 and 14, inclusive, carbon atoms, or a heteroaryl group having between 3 and 12, inclusive, carbon atoms and having nitrogen as a hetero atom; and B is H, benzyl, a carboalkoxy group having between 2 and 8, inclusive, carbon atoms, an alkyl group having between 1 and 8, inclusive, carbon atoms, or an alkyl group having between 3 and 8, inclusive, carbon atoms. The invention additionally features compounds having similar activity and having the formula ##STR3## wherein r is an integer between 2 and 4, inclusive.
这项发明涉及具有抗关节炎活性的化合物,其化学式为## STR1##其中X是具有1到8个碳原子的烷基基团,包括1和8;Y是具有2到8个碳原子的羟基烷基氨基基团,包括2和8;具有2到12个碳原子的双烷基氨基基团;具有2到9个碳原子的羧基烷基氨基基团;具有2到5个碳原子并具有氮原子作为杂原子的杂环烷基基团;具有3到10个碳原子的烷基硫基烷基氨基基团;或者具有5到14个碳原子并具有氮原子作为杂原子的杂环烷基硫基烷基氨基基团。此外,该发明还涉及具有类似活性的化合物,其化学式为## STR2##其中A为H,具有1到8个碳原子的烷基基团,具有6到14个碳原子的芳基烷基基团,具有5到14个碳原子的芳基基团,或者具有3到12个碳原子并具有氮原子作为杂原子的杂芳基基团;B为H,苄基,具有2到8个碳原子的羧烷氧基基团,具有1到8个碳原子的烷基基团,或者具有3到8个碳原子的烷基基团。此外,该发明还涉及具有类似活性的化合物,其化学式为## STR3##其中r是介于2到4之间的整数。