Tocopherols, tocotrienols, other chroman and side chain derivatives and uses therof
申请人:Research Development Foundation
公开号:US06417223B1
公开(公告)日:2002-07-09
The present invention provides an antiproliferative compound having the structural formula
wherein X is oxygen, nitrogen or sulfur; R1 is alkyl, alkenyl, alkynyl, aryl, heteroaryl, carboxylic acid, carboxylate, carboxamide, ester, thioamide, thiolacid, thiolester, saccharide, alkoxy-linked saccharide, amine, sulfonate, sulfate, phosphate, alcohol, ethers and nitriles; R2 is hydrogen, methyl, benzyl carboxylic acid, benzyl carboxylate, benzyl carboxamide, benzylester, saccharide and amine; R3 is selected from the group consisting of hydrogen, methyl, benzyl carboxylic acid, benzyl carboxylate, benzyl carboxamide, benzylester, saccharide and amine; R4 is of methyl, benzyl carboxylic acid, benzyl carboxylate, benzyl carboxamide, benzylester, saccharide and amine; and R5 is alkyl, alkenyl, alkynyl, aryl, heteroaryl, carboxyl, amide and ester. Also provided is a method for inducing apoptosis in a cell comprising administering a composition comprising a compound.
本发明提供了一种抗增殖化合物,其具有结构式,其中X为氧、氮或硫;R1为烷基、烯基、炔基、芳基、杂环芳基、羧酸、羧酸盐、羧酰胺、酯、硫代酰胺、硫酸、硫酸盐、磷酸、醇、醚和腈;R2为氢、甲基、苄基羧酸、苄基羧酸盐、苄基羧酰胺、苄酯、糖苷和胺;R3选自氢、甲基、苄基羧酸、苄基羧酸盐、苄基羧酰胺、苄酯、糖苷和胺的群体;R4为甲基、苄基羧酸、苄基羧酸盐、苄基羧酰胺、苄酯、糖苷和胺;R5为烷基、烯基、炔基、芳基、杂环芳基、羧基、酰胺和酯。还提供了一种诱导细胞凋亡的方法,包括给予含有该化合物的组合物。