Antibacterial and antifouling oxathiazines and their oxides
    97.
    发明授权
    Antibacterial and antifouling oxathiazines and their oxides 失效
    抗菌和防污的恶噻嗪及其氧化物

    公开(公告)号:US5922113A

    公开(公告)日:1999-07-13

    申请号:US951278

    申请日:1997-10-16

    摘要: Use of 3-aryl-5,6-dihydro-1,4,2-oxathiazines and their oxides having the formula ##STR1## wherein n is 0, 1 or 2; R.sup.1 is hydrogen, C.sub.1-4 alkyl or benzyl; and R represents (a) phenyl; phenyl substituted with 1 to 3 substituents independently selected from hydroxyl, halo, C.sub.1-12 alkyl, C.sub.5-6 cycloalkyl, trihalomethyl, phenyl, C.sub.1-5 alkoxy, C.sub.1-5 alkylthio, tetrahydropyranyloxy, phenoxy, C.sub.1-4 alkylcarbonyl, phenylcarbonyl, C.sub.1-4 alkylsulfinyl, C.sub.1-4 alkylsulfonyl, carboxy or its alkali metal salt, C.sub.1-4 alkyloxycarbonyl, C.sub.1-4 alkylaminocarbonyl, phenylaminocarbonyl, tolylaminocarbonyl, morpholinocarbonyl, amino, nitro, cyano, dioxolanyl or C.sub.1-4 alkyloxyiminomethyl; naphthyl; pyridinyl; thienyl, preferably when n is not 2; furanyl; or thienyl or furanyl substituted with one to three substituents independently selected from C.sub.1-4 alkyl, C.sub.1-4 alkyloxy, C.sub.1-4 alkylthio, halo, cyano, formyl, acetyl, benzoyl, nitro, C.sub.1-4 alkyloxycarbonyl, phenyl, phenylaminocarbonyl and C.sub.1-4 alkyloxyiminomethyl; or R represents a radical of formula ##STR2## wherein X is oxygen or sulfur, Y is nitrogen, CH or C(C.sub.1-4 alkyloxy); and R" is hydrogen or C.sub.1-4 alkyl, as an antibacterial, anti-yeast, antifungal, algicidal, anticrustacean, molluscicidal and general antifouling agent and compositions containing the same.

    摘要翻译: 3-芳基-5,6-二氢-1,4,2-氧噻嗪及其具有下式的氧化物的用途其中n为0,1或2; R1是氢,C1-4烷基或苄基; 并且R表示(a)苯基; 被1至3个独立地选自羟基,卤素,C 1-12烷基,C 5-6环烷基,三卤甲基,苯基,C 1-5烷氧基,C 1-5烷硫基,四氢吡喃氧基,苯氧基,C 1-4烷基羰基,苯基羰基,C 1-4烷基亚磺酰基, 羧基或其碱金属盐,C 1-4烷氧基羰基,C 1-4烷基氨基羰基,苯基氨基羰基,甲苯基氨基羰基,吗啉代羰基,氨基,硝基,氰基,二氧戊环基或C 1-4烷氧基亚氨基甲基; 萘基; 吡啶基 噻吩基,优选当n不为2时; 呋喃基 或被一至三个独立地选自C 1-4烷基,C 1-4烷氧基,C 1-4烷硫基,卤素,氰基,甲酰基,乙酰基,苯甲酰基,硝基,C 1-4烷氧基羰基,苯基,苯氨基羰基和C 1-4烷氧基亚氨基甲基的取代基取代的噻吩基或呋喃基。 或R表示下式的基团其中X是氧或硫,Y是氮,CH或C(C 1-4烷氧基); 和R“是氢或C 1-4烷基,作为抗菌,抗酵母,抗真菌,杀藻剂,防腐素,杀软体动物和一般的防污剂及含有它们的组合物。

    Method of inhibiting phagocytosis
    99.
    发明授权
    Method of inhibiting phagocytosis 失效
    抑制吞噬作用的方法

    公开(公告)号:US5858981A

    公开(公告)日:1999-01-12

    申请号:US657884

    申请日:1996-06-07

    摘要: The present invention relates, in general, to methods of treating diseases resulting from interactions between immune complexes and Fc receptors. In particular, the present invention relates to methods of modulating the clearance of antibody-coated cells from the circulation by inhibiting phagocytosis and to methods of modulating the interaction of immune complexes with tissue Fc receptors. Further, the invention relates to methods of modulating the activation of immunological processes mediated by Fc receptor activation resulting from antibody-antigen/receptor interaction.

    摘要翻译: 本发明一般涉及治疗由免疫复合物和Fc受体之间的相互作用引起的疾病的方法。 特别地,本发明涉及通过抑制吞噬作用调节抗体包被的细胞从循环的清除的方法以及调节免疫复合物与组织Fc受体的相互作用的方法。 此外,本发明涉及调节由抗体 - 抗原/受体相互作用产生的Fc受体活化介导的免疫学过程的活化的方法。