申请人:Hoffmann-La Roche Inc.
公开号:US04565863A1
公开(公告)日:1986-01-21
The novel retinoids of the formula ##STR1## wherein R represents a residue of a sugar attached ester-wise or a residue of an amino-sugar attached amide-wise or of derivatives of such sugars and n is 1 or 2, can be used as medicaments, e.g. for the treatment of neoplasms, acne and psoriasis. These compounds are obtained by reacting a sugar or an aminosugar or a derivative thereof with a reactive derivative of 9-(4-methoxy-2,3,6-trimethylphenyl)-3,7-dimethyl-2,4,6,8-nonatetraenoic acid, optionally followed by the modification of reactive groups present in the reaction product.
这段文字描述了一种新型视黄醇类似物,其化学式为##STR1##其中R代表以酯形式连接的糖残基或以酰胺形式连接的氨基糖残基或其衍生物残基,n为1或2。这些化合物可用作药物,例如治疗肿瘤、痤疮和银屑病。这些化合物通过将糖或氨基糖或其衍生物与9-(4-甲氧基-2,3,6-三甲基苯基)-3,7-二甲基-2,4,6,8-非那四烯酸的反应衍生物反应得到,随后可对反应产物中存在的反应基团进行修饰。