&agr;-sulfenimino acid derivatives
    4.
    发明授权
    &agr;-sulfenimino acid derivatives 有权
    α-亚磺酰亚氨基酸衍生物

    公开(公告)号:US06479550B1

    公开(公告)日:2002-11-12

    申请号:US09906374

    申请日:2001-07-16

    IPC分类号: A61K3116

    摘要: &agr;-Sulfenimino acid derivatives of formula I including the optical isomers thereof and mixtures of such isomers, wherein A is cycloalkyl, cycloalkenyl, aryl or heteroaryl, each optionally substituted, B is a direct bond or optionally substituted alkylene, E is hydrogen or optionally substituted aryl, R is hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl, aryl or arylalkyl, each optionally substituted, and T is NH or oxygen, have been found to be useful for controlling or preventing the infestation of plants by phytopathogenic microorganisms, especially fungi. The invention relates the novel compounds and also to the preparation thereof and to the use of the compounds for plant protection, and to compositions suitable for applying the novel compounds in agricultural techniques.

    摘要翻译: 式I的亚磺酰亚氨基酸衍生物包括其旋光异构体和这些异构体的混合物,其中A是环烷基,环烯基,芳基或杂芳基,各自任意取代,B是直接键或任选取代的亚烷基,E是氢或任选取代的芳基, 已经发现R是氢,烷基,烯基,炔基,环烷基,环烷基烷基,芳基或芳基烷基,各自任选被取代,并且T是NH或氧,可用于通过植物病原微生物,特别是真菌来控制或防止植物侵染。 本发明涉及新化合物以及其制备方法以及该化合物用于植物保护的用途,以及适于在农业技术中施用新化合物的组合物。

    Protein kinase C activators and their use in decreasing expression of cell antigens
    10.
    发明授权
    Protein kinase C activators and their use in decreasing expression of cell antigens 失效
    蛋白激酶C激活剂及其在减少细胞抗原表达中的应用

    公开(公告)号:US06187819B1

    公开(公告)日:2001-02-13

    申请号:US08619777

    申请日:1996-06-10

    IPC分类号: A61K3116

    CPC分类号: C07C233/43 A61K31/165

    摘要: A composition for the upregulation of expression of cell antigens, without inducing shedding, which comprises a protein kinase C activator is provided by this invention. Further provided by this invention is a method of detecting and treating tumor cells comprising contacting tumor cells with an effective amount of a protein kinase C activator for the upregulation of expression of antigens of tumor cells, without inducing antigen shedding, and detecting the presence of said antigen or then further contacting said tumor cells with an effective amount of an antibody directed to said antigen.

    摘要翻译: 本发明提供了一种用于上调细胞抗原表达而不诱导脱落的组合物,其包含蛋白激酶C激活剂。 本发明进一步提供了一种检测和治疗肿瘤细胞的方法,包括使肿瘤细胞与有效量的蛋白激酶C激活剂接触,用于上调肿瘤细胞抗原的表达,而不诱导抗原脱落,并检测所述 然后使所述肿瘤细胞与有效量的针对所述抗原的抗体进一步接触。