申请人:IGEN Incorporated
公开号:US05593969A1
公开(公告)日:1997-01-14
A compound of the formula: ##STR1## wherein: each of R.sub.1, R.sub.1 ', R.sub.2 and R.sub.2 ' independent of each other is a substituted or unsubstituted, branched or linear C.sub.1-12 alkyl, alkene or alkyne group, R.sub.3 is OH, OCH.sub.3, CH.sub.2 COOH or ##STR2## wherein each of R.sub.2" and R.sub.2 '41 independent of each other is a substituted or unsubstituted, branched or linear C.sub.1-12 alkyl, alkene or alkyne group and: A=NH.sub.2, X=P(OH), Y=Z=C, B=OCH.sub.3, or A=OH, X=P(OH), X=Z=C, B (if present)=OCH.sub.3, or A=OCO(CH.sub.2).sub.n NH.sub.2, X=P(OH), Y=Z=C, B=OCH.sub.3, wherein n=1-10, or A=OH, X=P(OH), Y=Z=C, B=O(CH.sub.2).sub.n CO.sub.2 H, wherein n=1-10, or A=OH, X=P(OH), Y=Z=C, B=(CH.sub.2).sub.n CO.sub.2 H, wherein n=1-10, or A=NH.sub.2, X=Z=C, Y=P(OH), B=OCH.sub.3, or A=OH, X=Z=C, Y=P(OH), B (if present)=OCH.sub.3, or A=OCO(CH.sub.2).sub.n NH.sub.2, X=Z=C, Y=P(OH), B=OCH.sub.3, wherein n=1-10, or A=OH, X=Z=C, Y=P(OH), B=O(CH.sub.2).sub.n CO.sub.2 H, wherein n=1-10, or A=OH, X=Z=C, Y=P(OH), B=(CH.sub.2).sub.n CO.sub.2 H, wherein n=1-11, or A=NH.sub.2, X=Y=C, Z=P(OH), B=OCH.sub.3, or A=OH, X=Y=C, Z=P(OH), B (if present)=OCH.sub.3, or A=OCO(CH.sub.2).sub.n NH.sub.2, X=Y=C, Z=P(OH), B=OCH.sub.3, wherein n=1-10, or A=OH, X=Y=C, Z=P(OH), B=O(CH.sub.2).sub.n CO.sub.2 H, wherein n=1-10, or A=OH, X=Y=C, Z=P (OH), B=(CH.sub.2).sub.n CO.sub.2 H and n=1-11 is disclosed. The compounds may be use to inhibit binding of Lipid A to Lipid A receptors.
该化合物的结构式如下:##STR1##其中:R.sub.1,R.sub.1',R.sub.2和R.sub.2'分别独立于彼此,是取代或未取代的、支链或直链的C.sub.1-12烷基、烯烃或炔烃基团,R.sub.3为OH、OCH.sub.3、CH.sub.2COOH或##STR2##其中R.sub.2"和R.sub.2'41分别独立于彼此,是取代或未取代的、支链或直链的C.sub.1-12烷基、烯烃或炔烃基团,且:A=NH.sub.2,X=P(OH),Y=Z=C,B=OCH.sub.3,或A=OH,X=P(OH),X=Z=C,B(如果存在)=OCH.sub.3,或A=OCO(CH.sub.2).sub.nNH.sub.2,X=P(OH),Y=Z=C,B=OCH.sub.3,其中n=1-10,或A=OH,X=P(OH),Y=Z=C,B=(CH.sub.2).sub.nCO.sub.2H,其中n=1-10,或A=OH,X=P(OH),Y=Z=C,B=(CH.sub.2).sub.nCO.sub.2H,其中n=1-10,或A=NH.sub.2,X=Z=C,Y=P(OH),B=OCH.sub.3,或A=OH,X=Z=C,Y=P(OH),B(如果存在)=OCH.sub.3,或A=OCO(CH.sub.2).sub.nNH.sub.2,X=Z=C,Y=P(OH),B=OCH.sub.3,其中n=1-10,或A=OH,X=Z=C,Y=P(OH),B=O(CH.sub.2).sub.nCO.sub.2H,其中n=1-10,或A=OH,X=Z=C,Y=P(OH),B=(CH.sub.2).sub.nCO.sub.2H,其中n=1-11,或A=NH.sub.2,X=Y=C,Z=P(OH),B=OCH.sub.3,或A=OH,X=Y=C,Z=P(OH),B(如果存在)=OCH.sub.3,或A=OCO(CH.sub.2).sub.nNH.sub.2,X=Y=C,Z=P(OH),B=OCH.sub.3,其中n=1-10,或A=OH,X=Y=C,Z=P(OH),B=O(CH.sub.2).sub.nCO.sub.2H,其中n=1-10,或A=OH,X=Y=C,Z=P(OH),B=(CH.sub.2).sub.nCO.sub.2H,其中n=1-11。这些化合物可用于抑制脂多糖A与脂多糖A受体的结合。