申请人:——
公开号:US20030100515A1
公开(公告)日:2003-05-29
The invention concerns: (i) [4-(4-cyanobenzyl)phenyl]glycopyranosides of formula (I) wherein; the glycopyranosyl group R represents a &bgr;-D arabinopyranosyl, &bgr;-D-lyxopyranosyl, &bgr;-D-ribopyranosyl, &bgr;-D-mannopyranosyl, &bgr;-L-arabinopyranosyl, &bgr;-L-xylopyranosyl, &agr;-L-arabinopyranosyl, &agr;-L-xylopyranosyl or &bgr;-L-rhamnopyranosyl group; and (ii) their esters resulting from esterification of at least a OH function of each glycopyranosyl group with a C
2
-C
4
alkanoic or cycloalkanoic acid, as novel industrial products. Said novel [4-(4-cyanobenzyl)phenyl]glycopyranosides are useful in therapy for fighting against athermatous plaque.
本发明涉及以下内容:(i)公式(I)中的[4-(4-氰基苯基)苷基吡喃糖苷],其中;糖苷基R代表&bgr;-D阿拉伯糖苷、&bgr;-D-莱克糖苷、&bgr;-D-核糖苷、&bgr;-D-甘露糖苷、&bgr;-L-阿拉伯糖苷、&bgr;-L-木糖苷、&agr;-L-阿拉伯糖苷、&agr;-L-木糖苷或&bgr;-L-鼠李糖苷基团;以及(ii)它们的酯,所述酯是由至少一个糖苷基团的每个OH功能与C2-C4烷基或环烷基酸酯化而成的新型工业产品。这些新型的[4-(4-氰基苯基)苷基吡喃糖苷]在治疗抗动脉粥样硬化斑块方面具有用途。