申请人:Board of Supervisors of Louisiana State University
公开号:US06653311B1
公开(公告)日:2003-11-25
We have synthesized a series of new derivatives of (2-azinylamino) quinone, that have the general formula shown below. Several compounds of this new series of derivatives have been shown to be inhibitors of 5-lipoxygenase, with minimal or no effect on cycloxygenase-1 and 2-(COX-1 and COX-2) activity.
where:
A is N, CH, or, CCl;
B is N, CH, CCH3, or Cph;
X is H, Cl, Br, or I;
Y is H, or CH3;
R1 is H, CH3, OCH3, or Ph; and R2 is H, CH3, OCH3, or Ph; or R1—R2 is (CH═CH)2; and
R3 is H or CH3.
我们合成了一系列新的(2-吖啶基氨基)喹喔醌衍生物,其一般化学式如下所示。这一新系列衍生物中的几种化合物已被证明是5-脂氧合酶的抑制剂,在环氧合酶-1和环氧合酶-2 (COX-1和COX-2) 活性上具有最小或无效果。其中:A为N、CH或CCl;B为N、CH、CCH3或Cph;X为H、Cl、Br或I;Y为H或CH3;R1为H、CH3、OCH3或Ph;R2为H、CH3、OCH3或Ph;或R1—R2为(CH═CH)2;R3为H或CH3。