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    • 3. 发明授权
    • Lipid-A analogs: monosaccharide and dissaccharide compounds for
inhibiting binding of lipid A receptors to lipid A receptors
    • 脂质-A类似物:用于抑制脂质A受体与脂质A受体结合的单糖和非糖化合物
    • US5593969A
    • 1997-01-14
    • US123590
    • 1993-09-17
    • Balreddy KamireddyMichael J. DarsleyDavid M. SimpsonRichard J. Massey
    • Balreddy KamireddyMichael J. DarsleyDavid M. SimpsonRichard J. Massey
    • A61K38/00C07H13/06C07H15/04C07K16/12A61K31/70C07H3/02C07H3/04
    • C07H13/06C07H15/04C07K16/1203A61K38/00
    • 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, orA=OH, X=P(OH), X=Z=C, B (if present)=OCH.sub.3, orA=OCO(CH.sub.2).sub.n NH.sub.2, X=P(OH), Y=Z=C, B=OCH.sub.3,wherein n=1-10, orA=OH, X=P(OH), Y=Z=C, B=O(CH.sub.2).sub.n CO.sub.2 H, wherein n=1-10, orA=OH, X=P(OH), Y=Z=C, B=(CH.sub.2).sub.n CO.sub.2 H, wherein n=1-10, orA=NH.sub.2, X=Z=C, Y=P(OH), B=OCH.sub.3, orA=OH, X=Z=C, Y=P(OH), B (if present)=OCH.sub.3, orA=OCO(CH.sub.2).sub.n NH.sub.2, X=Z=C, Y=P(OH), B=OCH.sub.3, wherein n=1-10, orA=OH, X=Z=C, Y=P(OH), B=O(CH.sub.2).sub.n CO.sub.2 H, wherein n=1-10, orA=OH, X=Z=C, Y=P(OH), B=(CH.sub.2).sub.n CO.sub.2 H, wherein n=1-11, orA=NH.sub.2, X=Y=C, Z=P(OH), B=OCH.sub.3, orA=OH, X=Y=C, Z=P(OH), B (if present)=OCH.sub.3, orA=OCO(CH.sub.2).sub.n NH.sub.2, X=Y=C, Z=P(OH), B=OCH.sub.3, wherein n=1-10, orA=OH, X=Y=C, Z=P(OH), B=O(CH.sub.2).sub.n CO.sub.2 H, wherein n=1-10, orA=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.
    • 下式的化合物:其中:R 1,R 1',R 2和R 2'彼此独立地为取代或未取代的支链或直链C 1-12烷基,烯烃或炔基,R 3为 OH,OCH 3,CH 2 COOH或者其中每个R 2“和R 21'彼此独立地是取代或未取代的支链或直链C 1-12烷基,烯烃或炔基,并且:A = NH 2,X = P (OH),Y = Z = C,B = OCH 3或A = OH,X = P(OH),X = Z = C,B(如果存在)= OCH 3或A = OCO(CH 2)n NH 2,X = P(OH),Y = Z = C,B = OCH 3,其中n = 1-10,或A = OH,X = P(OH),Y = Z = C,B = O(CH 2)n CO 2 H,其中 n = 1-10,或A = OH,X = P(OH),Y = Z = C,B =(CH2)nCO2H,其中n = 1-10,或A = NH2,X = Z = C,Y = P(OH),B = OCH3或A = OH,X = Z = C,Y = P(OH),B(如果存在)= OCH 3或A = OCO(CH 2)n NH 2,X = Z = C ,Y = P(OH),B = OCH 3,其中n = 1-10,或A = OH,X = Z = C,Y = P(OH),B = O(CH 2)n CO 2 H,其中n = 10或A = OH,X = Z = C,Y = P(OH),B =(CH2)nCO2H,其中n = 1-11或A = NH2,X = Y = C,Z = P ),B = OCH 3或A = OH,X = Y = C,Z = P(OH),B(如果存在)= OCH 3或A = OCO(CH 2)n NH 2,X = Y = C,Z = P (OH),B = OCH 3, 其中n = 1-10,或A = OH,X = Y = C,Z = P(OH),B = O(CH 2)n CO 2 H,其中n = 1-10,或A = OH,X = Y = C ,Z = P(OH),B =(CH2)nCO2H和n = 1-11。 该化合物可用于抑制脂质A与脂质A受体的结合。
    • 8. 发明授权
    • Method of catalyzing stereochemical reactions
    • 催化立体化学反应的方法
    • US6057121A
    • 2000-05-02
    • US478954
    • 1995-06-07
    • Richard J. MasseyMichael J. PowellRichard C. Titmas
    • Richard J. MasseyMichael J. PowellRichard C. Titmas
    • C07K16/10C12N9/00C12P1/00C12P13/22C12P17/10C12P19/34C12P21/08C12P41/00C12Q1/25
    • B82Y5/00C07K16/1063C12N9/0002C12P1/00C12P13/227C12P17/10C12P19/34C12P41/004C12Q1/25G01N2333/16G01N2333/96472
    • A method for increasing the rate of a chemical reaction involving conversion of at least one reactant to at least one product which comprises contacting the reactant with at least one appropriate monoclonal antibody to the reactant under suitable conditions permitting formation of a complex between the monoclonal antibody and the reactant, conversion of the reactant to the product and release of the product from the complex, the monoclonal antibody being characterized by a K>1, where K=k.sub.r /k.sub.p, k.sub.r is the affinity constant of the monoclonal antibody for the reactant and k.sub.p is the affinity constant of the monoclonal antibody for the product, by an r.sub.1 >r.sub.0, where r.sub.1 is the rate of formation of the complex between the antibody and the reactant and where r.sub.0 is the rate of the chemical reaction in the absence of monclonal antibody, by an r.sub.2 >r.sub.0, where r.sub.2 is the rate of the conversion of the complexed reactant to the complexed product and by an r.sub.3 >r.sub.0, where r.sub.3 is the rate of release of the product from the complex.
    • 一种用于增加涉及将至少一种反应物转化为至少一种产物的化学反应速率的方法,该方法包括使反应物与至少一种合适的单克隆抗体在合适的条件下接触,从而允许单克隆抗体和 反应物,反应物向产物的转化和产物从复合物的释放,单克隆抗体的特征在于K> 1,其中K = kr / kp,kr是单克隆抗体对于反应物的亲和常数, kp是单克隆抗体对产物的亲和常数,通过r1> r0,其中r1是抗体和反应物之间复合物的形成速率,其中r0是在没有单克隆的情况下化学反应的速率 抗体,r2> r0,其中r2是复合反应物转化为络合产物的速率和r3> r0,其中r3是产物释放速率 从复杂。