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公开(公告)号:US4454123A
公开(公告)日:1984-06-12
申请号:US472786
申请日:1983-03-07
申请人: Ryoji Noyori , Sakaru Suzuki , Minoru Okayama , Katukiyo Sakurai , Shigeyoshi Kamohara , Yoshio Ueno
发明人: Ryoji Noyori , Sakaru Suzuki , Minoru Okayama , Katukiyo Sakurai , Shigeyoshi Kamohara , Yoshio Ueno
IPC分类号: C07D309/10 , C07H15/14 , C07H15/203 , C07H15/18 , A61K31/70 , C07H5/06 , C07H15/04
CPC分类号: C07H15/14 , C07D309/10 , C07H15/203
摘要: Disclosed is a D-xylopyranoside series compound represented by the following general formula: ##STR1## in which R.sup.1 represents a benzyl group, ##STR2## (X, Y and p are as defined in the specification), ##STR3## --S--R.sup.2 (R.sup.2 is as defined in the specification), or an alkyl group having from 6 to 25 carbon atoms, said compounds alter the nature and amount of proteoglycan on the surface of tumor cells to thereby enhance the immune reaction to said tumor cells.
摘要翻译: 公开了由以下通式表示的D-吡喃木糖苷系列化合物:其中R 1表示苄基,其中R 1表示苄基,(X,Y和p如说明书中所定义),< IMAGE> -S-R2 (R2如说明书中所定义)或具有6至25个碳原子的烷基,所述化合物改变肿瘤细胞表面上的蛋白多糖的性质和量,从而增强对所述肿瘤细胞的免疫反应。