申请人:——
公开号:US20040034103A1
公开(公告)日:2004-02-19
The invention concerns novel cdc25 phosphatase inhibitors, and in particular cdc25-C, which correspond to the general formula (I) wherein: A represents a carbocyclic aryl radical optionally substituted 1 to 3 times by one or more radicals independently selected among a halogen atom and an alkyl, hydroxy, alkoxy, alkylthio or NR
1
R
2
radical wherein R
1
and R
2
represent a hydrogen atom or an alkyl radical or R
1
and R
2
form together with the nitrogen atom a heterocycle of 4 to 7 members comprising 1 to 2 heteroatoms, the members required to complete the heterocycle being selected independently among the CR
3
R
4
—, —O—, —S and NR
5
-radicals, R
3
and R
4
representing independently each time they are involved a hydrogen atom or an alkyl, hydroxy, alkoxy, amino, alkylamino or dialkylamino radical, and R
5
representing independently each time it is involved a hydrogen atom or an alkyl radical, or A represents a phenyl radical substituted by a phenyl radical optionally substituted 1 to 3 times by one or more radicals selected independently among a halogen atom and an alkyl, hydroxy, alkoxy, alkylthio or NR
1
R
2
radical wherein R
1
and R
2
represent a hydrogen atom or an alkyl radical; B represents a —(CH
2
)
i
—(CO)— or —NH—CO—(CH
2
)
n
or —(CH
2
)
p
and i and n being integers from 0 to 2 and p being an integer from 0 to 1; W represents a hydrogen atom or an alkyl radical; X represents a —(CH
2
)
q
— or (CH
2
)
j
—CO—(CH
2
)
r
—, q being an integer from
1
to 4 and j and r being integers from 0 to 6; Y represents in particular a nitrophenyl, aminophenyl, alkylaminophenyl or dialkylaminophenyl radical or the radical (T).
1
该发明涉及新型cdc25磷酸酶抑制剂,特别是cdc25-C,其对应于一般式(I),其中:A代表一个通过卤原子、烷基、羟基、烷氧基、烷基硫基或NR1R2基团中独立选择的一个或多个基团1至3次取代的碳环芳基,其中R1和R2分别表示氢原子或烷基基团,或者R1和R2与氮原子一起形成包括1至2个杂原子的4至7个成员的杂环,用于完成杂环的成员独立选择于CR3R4—、—O—、—S和NR5基团中,其中R3和R4在涉及时分别表示氢原子或烷基、羟基、烷氧基、氨基、烷基氨基或二烷基氨基基团,R5在涉及时表示氢原子或烷基基团,或者A代表一个苯基基团,该苯基基团通过一个或多个基团1至3次独立选择的卤原子和烷基、羟基、烷氧基、烷基硫基或NR1R2基团取代;B代表一个—(CH2)i—(CO)—或—NH—CO—(CH2)n或—(CH2)p的基团,其中i和n为0至2的整数,p为0至1的整数;W代表氢原子或烷基基团;X代表一个—(CH2)q—或(CH2)j—CO—(CH2)r—的基团,其中q为1至4的整数,j和r为0至6的整数;Y特别代表一个硝基苯基、氨基苯基、烷基氨基苯基或二烷基氨基苯基基团或基团(T)。