申请人:GUZZO Peter Robert
公开号:US20090275590A1
公开(公告)日:2009-11-05
Substituted pyridoindoles for incorporation in pharmaceutical compositions employed in the treatment of various diseases correspond to formula (I)
wherein R
1
is H or optionally substituted alkyl; R
2
, R
3
, R
4
are each independently selected from H, —O-alkyl, —S-alkyl, alkyl, halo, —CF
3
, and —CN; G is —CR
12
R
13
—NR
5
— or —NR
5
—CR
12
R
13
; R
5
; is H, optionally substituted alkyl, optionally substituted heterocycle, —C(═O)—R
6
, —C(═O)—O—R
7
, or —C(═O)—NR
19
R
20
; R
6
and R
7
are each optionally substituted alkyl or optionally substituted heterocycle; R
8
, R
9
, R
10
, R
11
, R
12
, R
13
, R
19
and R
20
are each independently selected from H or optionally substituted alkyl; R
14
and R
15
are each independently H or halogen; L is —CH
2
—O—, —CH
2
CH
2
—, —CH═CH— or a bond; and B is aryl or heteroaryl or cycloalkyl; with the proviso that, when L is a direct bond, B cannot be unsubstituted heteroaryl or heteroaryl monosubstituted with fluorine.
替代吡啶并吡唑类化合物可用于制备用于治疗各种疾病的药物组合物,其对应于式(I),其中R1是H或可选择的取代烷基; R2,R3,R4分别选自H,—O-烷基,—S-烷基,烷基,卤素,—CF3和—CN; G是—CR12R13—NR5—或—NR5—CR12R13; R5;是H,可选择的取代烷基,可选择的取代杂环,—C(═O)—R6,—C(═O)—O—R7或—C(═O)—NR19R20; R6和R7分别是可选择的取代烷基或可选择的取代杂环; R8,R9,R10,R11,R12,R13,R19和R20分别选自H或可选择的取代烷基; R14和R15分别是H或卤素; L是—CH2—O—,—CH2CH2—,—CH═CH—或键; B是芳基或杂芳基或环烷基; 前提是,当L是直接键时,B不能是未取代的杂芳基或单取代氟的杂芳基。