申请人:Eisai Corp. Ltd.
公开号:US05527948A1
公开(公告)日:1996-06-18
Naphthalene derivatives of the formula: ##STR1## wherein R.sup.1, represents a hydrogen atom, a lower alkyl group or an acyl group; R.sup.2 independently represents a hydrogen atom, a lower alkyl group, a lower alkoxy group, a halogen atom, a cycloalkyl group, a cycloalkylalkyl group, a hydroxyl group, an aryl group which may be substituted, an arylalkyl group whose aryl group may be substituted, a heteroaryl group, or a heteroaryllakyl group; R.sup.3 represents a hydrogen atom, a lower alkyl group, a lower alkenyl group, an aryl group which may have a substituent, an arylalkyl group whose aryl group may be substituted, an arylalkenyl group whose aryl group may be substituted, a cycloalkyl group, an alkoxyalkyl group, a heteroaryl group, a heteroarylalkyl group, a carboxyl group, a carboxyalkyl group, an aminoalkyl group, or a cyano group; R.sup.6 is C.sub.1-6 alkyl; and m is 0 or an integer of from 1 to 2 useful in treating autoimmune diseases are disclosed.
公开了一种用于治疗自身免疫疾病的萘衍生物,其化学式为:##STR1## 其中R.sup.1代表氢原子、较低的烷基或酰基;R.sup.2独立地代表氢原子、较低的烷基、较低的烷氧基、卤原子、环烷基、环烷基烷基、羟基、可能被取代的芳基、其芳基可能被取代的芳基烷基、杂芳基或其杂芳基烷基;R.sup.3代表氢原子、较低的烷基、较低的烯基、可能具有取代基的芳基、其芳基可能被取代的芳基烷基、其芳基可能被取代的芳基烯基、环烷基、烷氧基烷基、杂芳基、杂芳基烷基、羧基、羧基烷基、氨基烷基或氰基;R.sup.6为C.sub.1-6烷基;m为0或从1到2的整数。