POTENTIATOR OF RADIATION THERAPY
    21.
    发明申请
    POTENTIATOR OF RADIATION THERAPY 有权
    辐射治疗的潜力

    公开(公告)号:US20090286755A1

    公开(公告)日:2009-11-19

    申请号:US12306628

    申请日:2007-06-28

    摘要: To provide a radiation therapy potentiator, which, when employed in combination with cancer radiation therapy, can reduce radiation dose and can mitigate adverse effects.The invention provides a radiation therapy potentiator containing, as an effective ingredient, a uracil derivative represented by formula (1) (wherein R1 represents a halogen atom or a cyano group; and R2 represents a 4- to 8-membered heterocyclic group having 1 to 3 nitrogen atoms and optionally having as a substituent a lower alkyl group, an imino group, a hydroxyl group, a hydroxymethyl group, a methanesulfonyloxy group, or an amino group; an amidinothio group in which a hydrogen atom attached to a nitrogen atom may be substituted by a lower alkyl group; a guanidino group in which a hydrogen atom attached to a nitrogen atom may be substituted by a lower alkyl group or a cyano group; a lower alkylamidino group; or a 1-pyrrolidinylmethyl group) or a pharmaceutically acceptable salt thereof.

    摘要翻译: 提供放射治疗增强剂,当与癌症放射治疗组合使用时,可以减少辐射剂量并减轻不良反应。 本发明提供一种放射治疗增效剂,其含有作为有效成分的式(1)表示的尿嘧啶衍生物(其中,R1表示卤素原子或氰基; R2表示具有1〜 3个氮原子,任选具有低级烷基,亚氨基,羟基,羟甲基,甲磺酰氧基或氨基作为取代基;其中与氮原子连接的氢原子可以是 被低级烷基取代;其中与氮原子连接的氢原子可以被低级烷基或氰基取代的胍基,低级烷基脒基或1-吡咯烷基甲基)或其药学上可接受的盐 其中。

    Method for assaying human thymidylate synthase and assay kit
    22.
    发明授权
    Method for assaying human thymidylate synthase and assay kit 失效
    用于测定人胸苷酸合酶和测定试剂盒的方法

    公开(公告)号:US06569634B1

    公开(公告)日:2003-05-27

    申请号:US09530453

    申请日:2000-05-01

    IPC分类号: G01N33574

    CPC分类号: G01N33/573 G01N2333/91011

    摘要: This invention relates to a method for immunologically measuring human thymidylate synthase with an anti-human thymidylate synthase antibody, wherein as the antibody, at least an anti-human thymidylate synthase polyclonal antibody immobilized on an insoluble matrix is used; a method for evaluating sensitivity of cancer cells to a fluoropyrimidine antitumor drug from the results of the measurement by the measuring method; and a human thymidylate synthase measuring kit comprising an insoluble matrix with at least one anti-human thymidylate synthase polyclonal antibody immobilized thereon. By a simple immunological measuring method, human TS in a sample can be measured with high sensitivity.

    摘要翻译: 本发明涉及一种用抗人胸苷酸合酶抗体免疫测定人胸苷酸合酶的方法,其中使用至少一种固定在不溶性基质上的抗人胸苷酸合酶多克隆抗体作为该抗体; 通过测量方法从测量结果评估癌细胞对氟嘧啶抗肿瘤药物的敏感性的方法; 和人胸苷酸合酶测定试剂盒,其包含固定有至少一种抗人胸苷酸合酶多克隆抗体的不溶性基质。 通过简单的免疫学测量方法,可以高灵敏度地测量样品中的人TS。

    Thiazolidine derivatives and pharmaceutical compositions containing the
same
    24.
    发明授权
    Thiazolidine derivatives and pharmaceutical compositions containing the same 失效
    噻唑烷衍生物和含有它们的药物组合物

    公开(公告)号:US5521202A

    公开(公告)日:1996-05-28

    申请号:US351260

    申请日:1994-12-06

    CPC分类号: C07D417/12 C07D417/14

    摘要: A thiazolidine derivative represented by the following formula (1): ##STR1## X represents a carbon atom or nitrogen atom, Y represents an oxygen atom or an imino group; A and B individually represent a lower alkylene group, m stands for 0 or 1, and a method of treatment of diabetes by administration of the compound.

    摘要翻译: PCT No.PCT / JP94 / 00590 Sec。 371日期1994年12月6日第 102(e)1994年12月6日PCT PCT 1994年4月7日PCT公布。 第WO94 / 22857号公报 (1)表示的噻唑烷衍生物:X表示碳原子或氮原子,Y表示氧原子或亚氨基; X表示碳原子或氮原子,Y表示氧原子或亚氨基。 A和B各自表示低级亚烷基,m表示0或1,以及通过施用化合物治疗糖尿病的方法。

    Electron gun for color picture tubes
    25.
    发明授权
    Electron gun for color picture tubes 失效
    电子枪彩色显像管

    公开(公告)号:US4760308A

    公开(公告)日:1988-07-26

    申请号:US307572

    申请日:1981-10-01

    IPC分类号: H01J29/50 H01J29/51 H01J29/62

    CPC分类号: H01J29/50 H01J29/51

    摘要: An electron gun for a color picture tube has beam generators for generating three electron beams and directing them toward the fluorescent screen along three paths which are parallel with each other on the same plane, and at least one pair of electrode surfaces each having three apertures centered with the three paths for forming independent main lenses so as to focus the electron beams on the fluorescent screen, the electrode surfaces being spaced apart from each other. Provided for the electrode surface are cylindrical shield members centered with the apertures and extending from the apertures in opposition to the opposing electrode surface. Outer ones of the cylindrical shield members have each an end surface inclined with respect to the center axis of the aperture so as to form inclined electric fields effective to converge the outer beams to one point to which the central beam converges.

    摘要翻译: 用于彩色显像管的电子枪具有用于产生三束电子束的光束发生器,并且沿着在相同平面上彼此平行的三条路径将荧光屏导向荧光屏,并且至少一对电极表面各自具有三个孔 利用形成独立的主透镜的三条路径以将电子束聚焦在荧光屏上,电极表面彼此间隔开。 为电极表面提供的是圆柱形屏蔽构件,其与孔对中并且从孔开始相对于相对的电极表面延伸。 圆柱形屏蔽构件中的另外一个具有相对于孔的中心轴线倾斜的端面,以便形成有效地将外梁会聚到中心束会聚到一点的倾斜电场。

    Electron gun for color picture tube
    26.
    发明授权
    Electron gun for color picture tube 失效
    电子枪彩色显像管

    公开(公告)号:US4599534A

    公开(公告)日:1986-07-08

    申请号:US612810

    申请日:1984-05-22

    IPC分类号: H01J29/48 H01J29/50 H01J29/62

    CPC分类号: H01J29/503 H01J2229/4875

    摘要: An electron gun for a color picture tube is disclosed in which three parallel electron beams emitted toward a fluorescent screen and arranged so as to define one and the same plane are focused on the fluorescent screen by a main lens, electrodes constituting the main lens are spaced apart from each other, the electrodes include at least two envelopes and electrode plates disposed at the confronting end faces of the envelopes, each of the electrode plates has a single aperture for transmitting a central one of the electron beams, the path of each outer electron beam is surrounded partly by one of end portions of each electrode plate, and at least one of the electrode plates is placed in a corresponding one of the envelopes such that the electrode plate is recessed from the end face of the corresponding envelope confronting the other envelope.

    摘要翻译: 公开了一种用于彩色显像管的电子枪,其中向荧光屏发射的三个平行的电子束被布置成限定同一个平面,并通过主透镜聚焦在荧光屏上,构成主透镜的电极间隔开 电极彼此相隔,包括设置在信封的相对端面上的至少两个信封和电极板,每个电极板具有用于传输电子束中心的单个孔,每个外部电子的路径 光束被部分地由每个电极板的端部之一围绕,并且至少一个电极板被放置在相应的一个信封中,使得电极板从面对另一个封套的相应封套的端面凹进 。

    5-fluorouracil derivative
    27.
    发明授权
    5-fluorouracil derivative 有权
    5-氟尿嘧啶衍生物

    公开(公告)号:US08889699B2

    公开(公告)日:2014-11-18

    申请号:US13419691

    申请日:2012-03-14

    IPC分类号: C07D401/14 A61K31/513

    CPC分类号: C07D401/14 Y02P20/55

    摘要: The present invention provides a novel antimetabolic anticancer agent that has an excellent balance between antitumor effect and toxicity. Specifically, the present invention provides a medicament containing, as an active ingredient, a 5-fluorouracil derivative represented by Formula (I) or a salt thereof: wherein R1 represents a hydrogen atom or a protecting group of a hydroxy group, R2 represents a lower alkoxy-lower alkyl group or a tetrahydrofuranyl group, X represents a carbon atom or a nitrogen atom, and Y represents a halogen atom or a cyano group.

    摘要翻译: 本发明提供了抗肿瘤效果和毒性之间具有优异平衡性的新型抗代谢抗癌剂。 具体而言,本发明提供含有作为活性成分的式(I)表示的5-氟尿嘧啶衍生物或其盐的药物:其中,R1表示氢原子或羟基的保护基,R2表示低级 烷氧基 - 低级烷基或四氢呋喃基,X表示碳原子或氮原子,Y表示卤素原子或氰基。

    POTENTIATOR FOR RADIATION THERAPY COMPRISING PYRIDINE DERIVATIVE AS ACTIVE INGREDIENT
    28.
    发明申请
    POTENTIATOR FOR RADIATION THERAPY COMPRISING PYRIDINE DERIVATIVE AS ACTIVE INGREDIENT 有权
    用于将吡啶衍生物作为活性成分包含的放射治疗的潜在剂

    公开(公告)号:US20110091016A1

    公开(公告)日:2011-04-21

    申请号:US12978743

    申请日:2010-12-27

    IPC分类号: A61N5/10

    CPC分类号: C07D213/69 A61K41/0038

    摘要: The present invention relates to a radiotherapy enhancer that can reduce the radiation dose and adverse drug reactions when used in combination with a cancer radiotherapy. There is provided a radiotherapy enhancer comprising, as an active ingredient, a pyridine derivative represented by general formula (1): wherein R1, R2, and R4 may be the same or different from one another and represent a hydrogen atom, hydroxy group, or protected hydroxy group, excluding the case where R1, R2, and R4 are all a hydrogen atom, and R3 represents a halogen atom, amino group, carboxyl group, carbamoyl group, cyano group, nitro group, alkyl group having 1 to 6 carbon atoms, alkenyl group having 2 to 6 carbon atoms, or carbonyl group containing an alkoxy group having 1 to 6 carbon atoms).

    摘要翻译: 本发明涉及一种放射治疗增强剂,当与癌症放射治疗组合使用时,可以减少放射剂量和不良药物反应。 提供一种放射治疗增强剂,其包含作为活性成分的通式(1)表示的吡啶衍生物:其中R 1,R 2和R 4可以相同或不同,表示氢原子,羟基或 氨基,羧基,氨基甲酰基,氰基,硝基,碳原子数为1〜6的烷基,R 1,R 2,R 4全部为氢原子,R 3表示卤素原子,氨基, 具有2〜6个碳原子的烯基或含有1〜6个碳原子的烷氧基的羰基)。

    RADIOTHERAPY ENHANCER
    29.
    发明申请
    RADIOTHERAPY ENHANCER 审中-公开
    放射治疗增强

    公开(公告)号:US20090281105A1

    公开(公告)日:2009-11-12

    申请号:US12505016

    申请日:2009-07-17

    IPC分类号: A61K31/53 A61K31/513

    摘要: The present invention relates to a radiotherapy enhancer that can reduce the radiation dose and adverse drug reactions when used in combination with a cancer radiotherapy. A radiotherapy enhancer comprising (A) tegafur and (B) gimeracil.

    摘要翻译: 本发明涉及一种放射治疗增强剂,当与癌症放射治疗组合使用时,可以减少放射剂量和不良药物反应。 一种放射治疗增强剂,其包含(A)替加氟和(B)吉美贴尼。

    Radiotherapy Enhancer
    30.
    发明申请
    Radiotherapy Enhancer 审中-公开
    放射治疗增强剂

    公开(公告)号:US20080275071A1

    公开(公告)日:2008-11-06

    申请号:US11910123

    申请日:2006-03-31

    IPC分类号: A61K31/506 A61P35/00

    摘要: The present invention relates to a radiotherapy enhancer that can reduce the radiation dose and adverse drug reactions when used in combination with a cancer radiotherapy. A radiotherapy enhancer comprising (A) tegafur and (B) gimeracil.

    摘要翻译: 本发明涉及一种放射治疗增强剂,当与癌症放射治疗组合使用时,可以减少放射剂量和不良药物反应。 一种放射治疗增强剂,其包含(A)替加氟和(B)吉美贴尼。