申请人:——
公开号:US20040198808A1
公开(公告)日:2004-10-07
Compounds having the structure I:
1
are useful for inducing cell death (apoptosis) and in immunosuppression. In structure I,
CR
1
R
2
is selected from CHOH, C═O, CHF, CF
2
and C(CF
3
)OH;
CR
6
and CR
13
are selected from CH, COH and CF;
CR
7
R
8
, CR
9
R
10
and CR
11
R
12
are selected from CH
2
, CHOH, C═O, CHF and CF
2
; and
CR
3
R
4
R
5
is selected from CH
3
, CH
2
OH, C═O, COOH, CH
2
F, CHF
2
and CF
3
;
such that: at least one of R
1
—R
13
comprises fluorine;
no more than two of CR
3
R
4
R
5
, CR
6
, CR
7
R
8
, CR
9
R
10
, CR
11
R
12
, and CR
13
comprises fluorine or oxygen;
and, when CR
1
R
2
is CHOH, CR
3
R
4
R
5
is not CH
2
F.
具有结构I:1的化合物可用于诱导细胞死亡(凋亡)和免疫抑制。在结构I中,CR1R2选自CHOH,C═O,CHF,CF2和C(CF3)OH; CR6和CR13选自CH,COH和CF; CR7R8,CR9R10和CR11R12选自CH2,CHOH,C═O,CHF和CF2; 以及CR3R4R5选自CH3,CH2OH,C═O,COOH,CH2F,CHF2和CF3; 使得:至少有一个R1—R13包含氟; CR3R4R5,CR6,CR7R8,CR9R10,CR11R12和CR13中不超过两个包含氟或氧; 当CR1R2是CHOH时,CR3R4R5不是CH2F。