申请人:OTSUKA PHARMACEUTICAL CO., LTD.
公开号:EP0180897A2
公开(公告)日:1986-05-14
An anticancer compound is disclosed which is represented by the formula
wherein one of R1 and R2 is a phenyl-lower alkyl optionally having a substituent, phenyl-lower alkenyl or naphthyl-lower alkyl, the other of R1 and R2 is hydrogen or acyl, and R3 is hydrogen, acyl or tetrahydrofuranyl, or represented by the formula
wherein Rx is an optionally substituted pyridyl, Y is arylene and a is a known 5-fluorouracil derivative residue which can be converted to 5-fluorouracil in vivo and which is linked to the carbonyl by an ester or amide linkage.
公开了一种抗癌化合物,该化合物由式表示,其中 R1 和 R2 中的一个是可选具有取代基的苯基-低级烷基、苯基-低级烯基或萘基-低级烷基,R1 和 R2 中的另一个是氢或酰基,R3 是氢、酰基或四氢呋喃基,或由式表示,其中 Rx 是可选取代的吡啶基,Y 是芳基,a 是已知的 5-氟尿嘧啶衍生物残基,该残基可在体内转化为 5-氟尿嘧啶,并通过酯或酰胺连接与羰基相连。