CARBOXYLIC DERIVATIVES FOR USE IN THE TREATMENT OF CANCER
申请人:Aymami Bofarull Juan
公开号:US20110105544A1
公开(公告)日:2011-05-05
The invention provides novel compounds of formula (I), wherein: R
1
is a radical derived from one of the known ring systems; R
2
is a phenyl radical optionally substituted; X
n
represents a birradical selected from the group consisting of: —(CH
2
)
1-4
—, (C
2
-C
4
)-alkenyl, (C
2
-C
4
)alkynyl, —S—(CH
2
)
1-3
—#, and —(CH
2
)
1-3
—O—#; wherein the symbol # indicates the position at which X
n
is attached to R
1
; Y
n
is a birradical selected from the group consisting of: —(CH
2
)
2-4
—, —S—(CH
2
)
1-3
#, and —O—(CH
2
)
1-3
—#; wherein the symbol # indicates the position at which Y
n
is attached to R
2
; and R
3
is a radical selected from the group consisting of: —OR
4
. The compounds of formula (I) are useful in the treatment of cancer.