申请人:Boeckler Frank
公开号:US20110059953A1
公开(公告)日:2011-03-10
Compounds of formula (I): wherein X is selected from CR
X
and N; R
N1
is selected from H and C
1-4
alkyl, which may be substituted by SH or halo; R
G1
is selected from H and SH; R
C2
is selected from H and optionally substituted C
1-7
alkyl; R
C3
is selected from H and optionally substituted C
1-7
alkyl; R
x
is selected from H, OH and NH
2
; R
C4
is selected from: (i) an optionally substituted C
3-12
N-containing heterocyclyl; (ii) C(═O)NR
N5
R
N6
, where R
N5
and R
N6
are independently selected from H, optionally substituted C
1-7
alkyl, optionally substituted C
3-20
heterocyclyl and optionally substituted C
5-20
aryl or RN5 and RN6 and the nitrogen atom to which they are attached form an optionally substituted N-containing C
5-7
heterocyclyl group; (iii) C(═O)OR
O1
, where R
O1
is selected from H, optionally substituted C
1-7
alkyl, optionally substituted C
3-20
heterocyclyl and optionally substituted C
5-20
aryl; (iv) C(═O)NHNHSO
2
R
S1
, where R
S1
is selected from H, optionally substituted C
1-7
alkyl, optionally substituted C
3-20
heterocyclyl and optionally substituted C
5-20
aryl; (v) OC(═O)RC8, where RC8 is selected from H, optionally substituted C
1-7
alkyl, optionally substituted C
3-20
heterocyclyl and optionally substituted C
5-20
aryl; (vi) OC(═O)NR
N7
R
N8
, where R
N7
and R
N8
are independently selected from H, optionally substituted C
1-7
alkyl, optionally substituted C
3-20
heterocyclyl and optionally substituted C
5-20
aryl or R
N7
and R
N8
and the nitrogen atom to which they are attached form an optionally substituted N-containing C
5-7
heterocyclyl group; and (vii) C(═O)CH
2
NH C(═O)NHNH
2
, CHC(CN)
2
, CHC(CN)C(═O)NH
2
, and carboxy; R
C5
is selected from H, OH and NH
2
; or R
C4
and R
C5
together with the carbon atoms to which they are bound form an optionally substituted aromatic ring containing either 5 or 6 ring atoms, of formula: where Q represents O, N, or CR
Q1
═CR
Q2
, where R
Q1
and R
Q2
are independently selected from H, OH and NH
2
; R
C6
is selected from H, OH and NH
2
; and R
C7
is selected from optionally substituted C3_12 N-containing heterocyclyl, NHC(═O)R
C9
, CH
2
NR
N2
R
N3
and NHC(═S)NHR
N4
, where R
C9
is selected from optionally substituted C
1-7
alkyl, optionally substituted C
3-20
heterocyclyl and optionally substituted C
5-20
aryl, R
N2
and R
N3
are independently selected from H, optionally substituted C
1-7
alkyl, optionally substituted C
3-20
heterocyclyl and optionally substituted C
5-20
aryl or R
N2
and R
N3
and the nitrogen atom to which they are attached form an optionally substituted N-containing C
5-7
heterocyclyl group, and R
N4
is selected from optionally substituted C
1-7
alkyl, optionally substituted C
3-20
heterocyclyl and optionally substituted C
5-20
aryl, and when R
C4
and R
C5
are not bound together, R
C3
may additionally be selected from OR
02
, where R
O2
is a C
1-4
alkyl group, and C(═O)OR
O3
, where R
O3
is a C
1-4
alkyl group and R
C2
may additionally be selected from halo, for use in stabilising a p53 protein carrying a Y220C mutation.