申请人:Surleraux Dominique, Louis, Nestor, Ghislain
公开号:US20050171175A1
公开(公告)日:2005-08-04
The present invention concerns the compounds having the formula
N-oxides, salts, stereoisomeric forms, racemic mixtures, prodrugs, esters and metabolites thereof, wherein R
1
and R
8
each are H, optionally substituted C
1-6
alkyl, C
2-6
alkenyl, C
3-7
cycloalkyl, aryl, Het
1
, Het
2
; R
1
may also be a radical of formula (R
11a
R
11b
)NC(R
10a
R
10b
)CR
9
—; t is 0, 1 or 2; R
2
is H or C
1-6
alkyl; L is —C(═O)—, —O—C(═O)—, —NR
8
—C(═O)—, —O—C
1-6
alkanediyl-C(═O)—, —NR
8
—C
1-6
alkanediyl-C(═O)—, —S(═O)
2
—, —O—S(═O)
2
—, —NR
8
—S(═O)
2
; R
3
is C
1-6
alkyl, aryl, C
3-7
cycloalkyl, C
3-7
cycloalkylC
1-4
alkyl, or arylC
1-4
alkyl; R
4
is H, C
1-4
alkylOC(═O), carboxyl, aminoC(═O), mono- or di(C
1-4
alkyl)aminoC(═O), C
3-7
cycloalkyl, C
2-6
alkenyl, C
2-6
alkynyl or optionally substituted C
1-6
alkyl; A is C
1-6
alkanediyl, —C(═O)—, —C(═S)—, —S(═O)
2
—, C
1-6
alkanediyl-C(═O)—, C
1-6
alkanediyl-C(═S)— or C
1-6
alkanediyl-S(═O)
2
—; R
5
is H, OH, C
1-6
alkyl, Het
1
C
1-6
alkyl, Het
2
C
1-6
alkyl, optionally substituted aminoC
1-6
alkyl; R
6
is C
1-6
alkylO, Het
1
, Het
1
O, Het
2
, Het
2
O, aryl, arylO, C
1-6
alkyloxy-carbonylamino or amino; and in case -A- is other than C
1-6
alkanediyl then R
6
may also be C
1-6
alkyl, Het
1
C
1-4
alkyl, Het
1
OC
1-4
alkyl, Het
2
C
1-4
alkyl, Het
2
OC
1-4
alkyl, arylC
1-4
alkyl, arylOC
1-4
alkyl or aminoC
1-4
alkyl; whereby each of the amino groups in the definition of R
6
may optionally be substituted; R
5
and -A-R
6
taken together with the nitrogen atom to which they are attached may also form Het
1
or Het
2
′R
12
is H, —NH
2
, —NR
5
AR
6
, —C
1-6
alkyl or alkyl-W—R
14
, wherein said alkyl is optionally substituted with halogen, hydroxy, aryl, heteroaryl, Het
1
, Het
2
, or amino wherein said amino is optionally mono- or di-substituted with C
1-4
alkyl and R
13
is H, C
1-6
-alkyl, optionally substituted by aryl, Het
1
, Het
2
, hydroxy, halogen, amino whereby the amino group may be optionally be mono- or di-substituted with C
1-4
alkyl.
本发明涉及式如下的化合物
其 N-氧化物、盐类、立体异构体、外消旋混合物、原药、酯类和代谢物,其中 R
1
和 R
8
均为 H、任选取代的 C
1-6
烷基、C
2-6
烯基
3-7
环烷基、芳基、Het
1
、Het
2
; R
1
也可以是式 (R
11a
R
11b
)NC(R
10a
R
10b
)CR
9
-;t 为 0、1 或 2;R
2
是 H 或 C
1-6
烷基;L 是-C(═O)-、-O-C(═O)-、-NR
8
-C(═O)-、-O-C
1-6
烷二基-C(═O)-,-NR
8
-C
1-6
烷二基-C(═O)-,-S(═O)
2
-、-O-S(═O)
2
-、-NR
8
-S(═O)
2
; R
3
是 C
1-6
烷基、芳基、C
3-7
环烷基、C
3-7
环烷基C
1-4
烷基,或芳基C
1-4
烷基;R
4
是 H、C
1-4
烷基OC(═O)、羧基、氨基C(═O)、单-或二(C
1-4
烷基)氨基C(═O)、C
3-7
环烷基、C
2-6
烯基、C
2-6
炔基或任选取代的 C
1-6
烷基;A 是 C
1-6
烷二基、-C(═O)-、-C(═S)-、-S(═O)
2
-, C
1-6
烷二基-C(═O)-,C
1-6
烷二基-C(═S)-或 C
1-6
烷二基-S(═O)
2
-; R
5
是 H、OH、C
1-6
烷基、Het
1
C
1-6
烷基,Het
2
C
1-6
烷基、任选取代的氨基C
1-6
烷基;R
6
是 C
1-6
烷基
1
,Het
1
O、Het
2
, Het
2
O、芳基、芳基O、C
1-6
烷氧基羰基氨基或氨基;如果 -A- 不是 C
1-6
烷二基,则 R
6
也可以是 C
1-6
烷基、Het
1
C
1-4
烷基,Het
1
OC
1-4
烷基,Het
2
C
1-4
烷基,Het
2
OC
1-4
烷基,芳基C
1-4
烷基、芳基OC
1-4
烷基或氨基C
1-4
烷基;其中 R
6
可任选被取代;R
5
和-A-R
6
与它们所连接的氮原子一起也可形成 Het
1
或 Het
2
′R
12
是 H、-NH
2
、-NR
5
AR
6
, -C
1-6
烷基或烷基-W-R
14
其中所述烷基可任选被卤素、羟基、芳基、杂芳基、Het
1
、Het
2
或氨基,其中所述氨基可选地被 C
1-4
烷基和 R
13
是 H、C
1-6
-烷基,可选择被芳基取代,Het
1
Het
2
羟基、卤素、氨基,其中氨基可任选被 C
1-4
烷基。