申请人:Silvestri Romano
公开号:US20080249080A1
公开(公告)日:2008-10-09
The invention concerns benzodiazepine derivatives of formula
wherein Y it is SO
2
or NR, wherein R is H or C
1
-C
6
alkyl;
X is H, C
1
-C
12
alkyl, —CO, —SO, —SO
2
, or —CO—R
2
, SO—R
2
, SO
2
—R
2
, wherein R
2
is selected from H, C
1
-C
12
alkyl, (C
3-C
8
cycloalkyl) C
0
-C
6
alkyl, C
2
-C
6
alkenyl, C
2
-C
6
alkynyl, C
2
-C
6
alkoxycarbonyl, phenyl, benzyl, naphtyl, biphenyl, or heterocycle, each para-, meta- or ortho-substituted independently of each other with 0 to 3 substituents selected from halogen, —CN, —NH
2
, —OH, —NO
2
, COOR
3
, wherein R
3
is selected from H, C
1
-C
12
alkyl, (C
3
-C
8
cycloalkyl) C
0
-C
6
alkyl, C
1
-C
6
alkoxy, C
2
-C
6
alkenyl, C
2
-C
6
alkynyl, or C
2
-C
6
alkoxy carbonyl; phenyl, benzyl, naphtyl, biphenyl, or heterocycle
n is 0-6;
R
4
is selected from H, OH, COOH, CN, C
1
-C
6
alkyl, C
1
-C
6
alkoxy, C
2
-C
6
alkenyl, C
2
-C
6
alkynyl, C
2
-C
6
alkoxycarbonyl, —CO, —SO, —SO
2
, or —CO—R
5
, SO—R
5
, SO
2
—R
2
, —OCO—R
5
, OSO—R
5
, SO
2
—R
5
, COOR
5
, SOOR
5
, SO
2
OR
5
, NHR
5
, NHCOR
5
, NHSO
2
R
5
, SR
5
, SCOR
5
, wherein R
5
is selected from H, C
1
-C
6
alkyl, C
1
-C
6
alkoxy, C
2
-C
6
alkenyl, C
2
-C
6
alkynyl, or C
2
-C
6
alkoxycarbonyl, phenyl, benzyl, naphtyl, biphenyl, or heterocycle, each para-, meta- or ortho-substituted independently of each other with 0 to 3 substituents selected from halogen, —CN, —NH
2
,
OH, —NO
2
, COOR
5′
, wherein R
5
is selected from H, C
1
-C
12
alkyl, (C
3
-C
8
cycloalkyl) C
0
-C
6
alkyl, phenyl, benzyl, naphtyl, biphenyl, or heterocycle, C
1
-C
6
alkyl, C
1
-C
6
alkoxy, C
2
-C
6
alkenyl, C
2
-C
6
alkynyl, or C
2
-C
6
alkoxy carbonyl;
R
6
and R
7
independently of each other are selected from the group consisting of H, OH, halogen, CN, NH
2
, NO
2
, COOR
3
, C
1
-C
6
alkyl, C
1
-C
6
alkoxy, C
2
-C
6
alkenyl, C
2
-C
6
alkynyl, and C
2
-C
6
alkoxy carbonyl;
R
3
is H, C
1
-C
6
alkyl C
2
-C
6
alkenyl, C
2
-C
6
alkynyl or physiologically acceptable salts and uses thereof in medical field, particularly as anti-tumoral agents.
这项发明涉及苯二氮卓啉衍生物,其化学式为其中Y为SO2或NR,其中R为H或C1-C6烷基;X为H、C1-C12烷基、—CO、—SO、—SO2或—CO—R2、SO—R2、SO2—R2,其中R2选择自H、C1-C12烷基、(C3-C8环烷基)C0-C6烷基、C2-C6烯基、C2-C6炔基、C2-C6氧代羰基、苯基、苄基、萘基、联苯基或杂环烷基,每个对位、间位或邻位独立地与0至3个卤素、—CN、—NH2、—OH、—NO2、COOR3等选择的取代基取代;n为0-6;R4选择自H、OH、COOH、CN、C1-C6烷基、C1-C6烷氧基、C2-C6烯基、C2-C6炔基、C2-C6氧代羰基、—CO、—SO、—SO2或—CO—R5、SO—R5、SO2—R2、—OCO—R5、OSO—R5、SO2—R5、COOR5、SOOR5、SO2OR5、NHR5、NHCOR5、NHSO2R5、SR5、SCOR5,其中R5选择自H、C1-C6烷基、C1-C6烷氧基、C2-C6烯基、C2-C6炔基、C2-C6氧代羰基、苯基、苄基、萘基、联苯基或杂环烷基,每个对位、间位或邻位独立地与0至3个卤素、—CN、—NH2、OH、—NO2、COOR5′等选择的取代基取代,其中R5选择自H、C1-C12烷基、(C3-C8环烷基)C0-C6烷基、苯基、苄基、萘基、联苯基或杂环烷基、C1-C6烷基、C1-C6烷氧基、C2-C6烯基、C2-C6炔基、C2-C6氧代羰基;R6和R7独立地选择自H、OH、卤素、CN、NH2、NO2、COOR3、C1-C6烷基、C1-C6烷氧基、C2-C6烯基、C2-C6炔基和C2-C6氧代羰基;R3为H、C1-C6烷基、C2-C6烯基、C2-C6炔基或生理上可接受的盐,并在医学领域中的用途,特别是作为抗肿瘤剂。