申请人:Westman Jacob
公开号:US20120183537A1
公开(公告)日:2012-07-19
According to the invention there is provided a compound of formula (I) wherein: A represents C(═N—W-D) or S; B represents S or C(—NH—W-D); when: A represents C(═N—W-D) and B represents S then the bond between B and the NH atom is a single bond; or A represents S and B represents C(—NH—W-D) then the bond between B and the NH atom is a double bond; X represents -Q-[CR
x
R
y
]
n
—; W represents —[CR
x
R
y
]
m
— or —C(O)—[CR
x
R
y
]
p
—; Q represents a bond, —N(R
a
)—, —S—, or —O—; A
1
to A
5
respectively represent C(R
1
), C(R
2
), C(R
3
), C(R
4
) and C(R
5
), or, alternatively, up to two of A
1
to A
5
may independently represent N; D represents phenyl, pyridyl or pyrimidinyl optionally substituted by one or more R
6
groups, which compounds are useful in the treatment of cancer.
根据发明提供了一种化合物,其化学式为(I),其中:A代表C(═N—W-D)或S;B代表S或C(—NH—W-D);当:A代表C(═N—W-D)且B代表S时,B和NH原子之间的键为单键;或者A代表S且B代表C(—NH—W-D)时,B和NH原子之间的键为双键;X代表-Q-[CRxRy]n—;W代表—[CRxRy]m—或—C(O)—[CRxRy]p—;Q代表键,—N(Ra)—,—S—或—O—;A1至A5分别代表C(R1)、C(R2)、C(R3)、C(R4)和C(R5),或者,最多两个A1至A5可以独立地代表N;D代表苯基、吡啶基或嘧啶基,可选择地被一个或多个R6基团取代,这些化合物在癌症治疗中有用。