申请人:Les Laboratories Servier
公开号:US06548515B1
公开(公告)日:2003-04-15
The invention relates to compound of formula (I):
wherein:
represents a single or double bond,
R0 represents hydrogen or hydroxy or alkoxy,
R1 and R2, which are identical or different, each represents hydrogen or halogen or alkyl, alkoxy, hydroxy, polyhaloalkyl, nitro or optionally substituted amino or
wherein m represents an integer such that 1≦m≦4, or form together with the carbon atoms carrying them an aromatic or non-aromatic, mono- or bi-cyclic group having from 5 to 12 ring members and optionally containing 1 or 2 hetero atoms selected from O, S and N,
R3 represents hydrogen or aryl, heteroaryl, cycloalkyl, optionally substituted alkyl or a group of formula COR7 wherein R7 represents aryl, optionally substituted alkyl, optionally substituted amino or OR10 wherein R10 represents aryl or optionally substituted alkyl,
X represents oxygen or sulphur or —CH2— or —CH2—CH2—,
Ar represents aryl, heteroaryl or arylalkyl,
its optical isomers, its hydrates, solvates, and also its addition salts with a pharmaceutically acceptable acid.
Medicinal products containing the same are useful in the treatment of cancer.
这项发明涉及公式(I)的化合物:其中:代表单键或双键,R0代表氢或羟基或烷氧基,R1和R2,可以相同也可以不同,每个代表氢或卤素或烷基、烷氧基、羟基、多卤代烷基、硝基或可选择取代的氨基或其中m表示整数,使得1≤m≤4,或者与携带它们的碳原子一起形成一个含有5至12个环成员并且可选地含有1或2个来自O、S和N的杂原子的芳香或非芳香、单环或双环的基团,R3代表氢或芳基、杂芳基、环烷基、可选择取代的烷基或具有公式COR7的基团,其中R7代表芳基、可选择取代的烷基、可选择取代的氨基或OR10,其中R10代表芳基或可选择取代的烷基,X代表氧或硫或—CH2—或—CH2—CH2—,Ar代表芳基、杂芳基或芳基烷基,其光学异构体、水合物、溶剂化合物,以及与药学上可接受的酸的加合物。含有该化合物的药物在癌症治疗中很有用。