申请人:Potter Gerard Andrew
公开号:US20100168180A1
公开(公告)日:2010-07-01
A compound for use in the treatment of proliferative disorders, such as cancer, having the following formula:
wherein:
R
1
, R
2
and R
3
are independently H or lower alkyl;
R
4
, R
5
, R
6
, R
7
and R
8
are independently H, halo, lower alkyl or —O-lower alkyl, provided that at least one is —O-lower alkyl; or at least one pair of R
4
to R
8
, the members of which pair are adjacent to one another on the ring, are conjoined to form —O—(CR
14
R
15
)
n
—O—, where n is 1 or 2 and R
14
and R
15
are independently H or lower alkyl, and the remainder of R
4
to R
8
are independently H, halo, lower alkyl or —O-lower alkyl; and
R
9
, R
10
, R
11
, R
12
and R
13
are independently H, halo, lower alkyl or —O— lower alkyl, provided that at least one is —O-lower alkyl; or at least one pair of R
9
to R
13
, the members of which pair are adjacent to one another on the ring, are conjoined to form —O—(CR
16
R
17
)
m
—O—, where m is 1 or 2 and R
16
and R
17
are independently H or lower alkyl, and the remainder of R
9
to R
13
are independently H, halo, lower alkyl or —O-lower alkyl.
一种用于治疗增生性疾病,如癌症的化合物,具有以下结构式:其中:R1、R2和R3独立地为H或较低的烷基;R4、R5、R6、R7和R8独立地为H、卤素、较低的烷基或—O-较低的烷基,前提是至少有一个为—O-较低的烷基;或者R4到R8中至少一对,该对的成员在环上相邻,连接形成—O—(CR14R15)n—O—,其中n为1或2,R14和R15独立地为H或较低的烷基,而R4到R8的其余部分独立地为H、卤素、较低的烷基或—O-较低的烷基;以及R9、R10、R11、R12和R13独立地为H、卤素、较低的烷基或—O-较低的烷基,前提是至少有一个为—O-较低的烷基;或者R9到R13中至少一对,该对的成员在环上相邻,连接形成—O—(CR16R17)m—O—,其中m为1或2,R16和R17独立地为H或较低的烷基,而R9到R13的其余部分独立地为H、卤素、较低的烷基或—O-较低的烷基。