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    • 97. 发明申请
    • ENZYME INHIBITORS
    • 酶抑制剂
    • US20140155439A1
    • 2014-06-05
    • US14175072
    • 2014-02-07
    • Alastair David Graham DonaldDavid Festus Charles MoffatAndrew James BelfieldCarl Leslie NorthStewart Andrew Wayne Jones
    • Alastair David Graham DonaldDavid Festus Charles MoffatAndrew James BelfieldCarl Leslie NorthStewart Andrew Wayne Jones
    • C07D213/56C07C237/20
    • C07C237/20C07C259/06C07C2601/08C07D213/56C07D213/58
    • Compounds of formula (I), inhibit HDAC activity: wherein A, B and D independently represent ═CH— or ═N—; W is —CH═CH— Or —CH2CH2—; R1 is a carboxylic acid group (—COOH), or an ester group which is hydrolysable by one or more intracellular carboxylesterase enzymes to a carboxylic acid group; R2 and R3 are selected from the side chains of a natural or non-natural alpha amino acid, provided that neither R2 nor R3 is hydrogen, or R2 and R3, taken together with the carbon to which they are attached, form a 3-6 membered saturated cycloalkyl or heterocyclyl ring; Y is a bond, —C(C═O)—, —S(═O)2—, —C(C═O)O—, —C(C═O)NR′—, —C(═S)—NR′, —C(═NH)NR′ or —S(═O)2NR— wherein R′ is hydrogen or optionally substituted C1-C6 alkyl; L1 is a divalent radical of formula -(Alk1)m(Q)(Alk2)p— wherein in, n, p, Q, AIk1 and AIk2 are as defined in the claims; X1 represents a bond; —C(═O); or —S(═O)2—; —NR4C(═O)—, —C(C═O)NR4—, —NR4C(═O)NR5—, —NR4S(═O)2—, or —S(═O)2NR4— wherein R4 and R5 are independently hydrogen or optionally substituted C1-C6 alkyl; and z is 0 or 1.
    • 式(I)化合物抑制HDAC活性:其中A,B和D独立地表示= CH-或= N-; W是-CH = CH-或-CH 2 CH 2 - ; R1是羧酸基团(-COOH)或可被一个或多个细胞内羧酸酯酶水解成羧酸基团的酯基; R2和R3选自天然或非天然α氨基酸的侧链,条件是R2和R3都不是氢,或者R2和R3与它们所连接的碳一起形成3-6 元环饱和环烷基或杂环基环; Y是键,-C(= O) - , - S(= O)2 - , - C(C = O)O-,-C(C = O)NR' - , - -NR',-C(= NH)NR'或-S(= O)2 NR-,其中R'是氢或任选取代的C 1 -C 6烷基; L1是式 - (Alk1)m(Q)(Alk2)p的二价基团,其中n,n,p,Q,Alk1和Alk2如权利要求中所定义; X1表示键; -C(= O); 或-S(= O)2 - ; -NR 4 C(= O) - , - C(C = O)NR 4 - ,-NR 4 C(= O)NR 5 - ,-NR 4 S(= O)2 - 或-S(= O)2 NR 4 - 独立地是氢或任选取代的C 1 -C 6烷基; z为0或1。
    • 100. 发明授权
    • Nematicidal agent composition and method of using the same
    • 杀线虫剂组合物及其使用方法
    • US08648101B2
    • 2014-02-11
    • US12593436
    • 2008-04-11
    • Akiyuki Suwa
    • Akiyuki Suwa
    • A01N43/40A61K31/44C07D213/56
    • A01N43/40A01N43/56A01N43/60C07D213/40C07D213/61C07D213/81C07D213/82C07D401/12
    • The present invention provides a nematocide containing, as an active ingredient, an N-2-(pyridyl)ethylcarboxamide derivative represented by the formula (I): wherein Ar is a substituted phenyl group having one or more, the same or different substituents selected from a halogen atom, a (C1-C6)alkyl group, a halo(C1-C6)alkyl group, a (C1-C6)alkylthio group, a halo(C1-C6)alkylthio group, a (C1-C6)alkoxy group and a halo(C1-C6)alkoxy group, and the like, X may be the same or different, and is a hydrogen atom, a halogen atom, a (C1-C6)alkyl group, a halo(C1-C6)alkyl group, and the like, and n is the integer 0 to 4, or a salt thereof, and a method of controlling nematodes, including applying the above compound. The present invention can provide a nematocide or a method of controlling nematodes that exerts a reduced impact on the global environment, exhibits a broad nematode control spectrum at low application rates, and has an excellent nematode control effect.
    • 本发明提供含有作为活性成分的式(I)所示的N-2-(吡啶基)乙基羧酰胺衍生物的杀线虫剂:其中Ar是具有一个或多个相同或不同的取代基的取代苯基,所述取代基选自 卤素原子,(C1-C6)烷基,卤代(C1-C6)烷基,(C1-C6)烷硫基,卤代(C1-C6)烷硫基,(C1-C6)烷氧基 和卤素(C 1 -C 6)烷氧基等,X可以相同或不同,为氢原子,卤素原子,(C1-C6)烷基,卤代(C1-C6)烷基 基等,n为整数0〜4,或其盐,以及控制线虫的方法,包括施用上述化合物。 本发明可以提供一种防治线虫的方法,其对全球环境的影响降低,在低施用率下呈现广泛的线虫控制谱,并且具有优良的线虫控制效果。