Diene derivatives and vasodilators containing the same
    5.
    发明授权
    Diene derivatives and vasodilators containing the same 失效
    二烯衍生物和含有相同的血管扩张剂

    公开(公告)号:US4792553A

    公开(公告)日:1988-12-20

    申请号:US10477

    申请日:1987-02-03

    摘要: Novel dienyl derivatives are disclosed. As examples of said diene derivative are mentioned 1-benzhydryl-4-(5-phenyl-2,4-pentadienyl)piperazine, 1-(4,4'-difluorobenzhydryl)-4-(5-phenyl-2,4-pentadienyl)piperazine, 1-benzhydryl-4-(5-(3,4,5-trimethoxyphenyl)-2,4-pentadienyl)piperazine, 1-(4,4'-difluorobenzhydryl)-4-(5-(2,4-dimethoxyphenyl)-2,4-pentadienyl)piperazine, 1-benzhydryl-4-(5-(2,3,4-trimethoxyphenyl)-2,4-pentadienyl)piperazine, 1-(4,4'-difluorobenzhydryl)-4-(5-(2,3,4-trimethoxyphenyl)-2,4-pentadienyl)piperazine and the like. These dienyl derivatives are useful as vasodilators.

    摘要翻译: 公开了新的二烯基衍生物。 作为所述二烯衍生物的实例,提及1-二苯甲基-4-(5-苯基-2,4-戊二烯基)哌嗪,1-(4,4'-二氟二苯甲基)-4-(5-苯基-2,4-戊二烯基) )哌嗪,1-二苯甲基-4-(5-(3,4,5-三甲氧基苯基)-2,4-戊二烯基)哌嗪,1-(4,4'-二氟二苯甲基)-4-(5-(2,4 -1-(4,4'-二氟二苯甲基) - 哌嗪,1-二苯甲基-4-(5- 4-(5-(2,3,4-三甲氧基苯基)-2,4-戊二烯基)哌嗪等。 这些二烯基衍生物可用作血管扩张剂。

    Fast Reactor Core
    9.
    发明授权
    Fast Reactor Core 失效
    快速反应堆核心

    公开(公告)号:US5446773A

    公开(公告)日:1995-08-29

    申请号:US341972

    申请日:1994-11-16

    摘要: The invention provides a heterogeneously loaded type of fast reactor core in which a reduced number of target fuel assemblies containing minor actinide nuclides are heterogeneously dispersed and loaded. A wrapper tube for each of the target fuel assemblies is of the same shape and size as a hexagonal wrapper tube for an ordinary core fuel assembly. Each of target fuel rods within the wrapper tube contains 20 to 50% of minor actinide nuclides, and has a diameter more reduced than that of an ordinary core fuel rod. The number of the ordinary core fuel rods loaded in the ordinary core fuel assembly is 271 while the number of the target fuel rods loaded in the target fuel assembly is 331 or 397. Thirty to 50 such target fuel assemblies are heterogeneously dispersed and loaded in the fast reactor core.

    摘要翻译: 本发明提供了一种异质负载型快堆,其中减少数量的含少量锕系元素的目标燃料组件是非均匀分散和加载的。 用于每个目标燃料组件的包装管具有与用于普通核燃料组件的六边形包装管相同的形状和尺寸。 包装管内的每个目标燃料棒包含20-50%的次要锕系核素,其直径比普通核心燃料棒的直径更小。 装在普通核燃料组件中的普通核心燃料棒的数量是271,而装载在目标燃料组件中的目标燃料棒的数量是331或397。这样的目标燃料组件的三十到五十个这样的目标燃料组件被非均匀地分散并装载在 快堆芯。

    1-substituted 5-fluorouracil useful for inhibiting the aggregation of
platelets
    10.
    发明授权
    1-substituted 5-fluorouracil useful for inhibiting the aggregation of platelets 失效
    可用于抑制血小板聚集的1-取代的5-氟尿嘧啶

    公开(公告)号:US4704393A

    公开(公告)日:1987-11-03

    申请号:US749626

    申请日:1985-06-17

    CPC分类号: C07D239/553

    摘要: 5-Fluorouracil derivatives represented by general; formula I: ##STR1## wherein R represents an acyl group derived from an unsaturated higher fatty acid selected from the group consisting of triene higher acids, pentaene higher acids, and hexaene higher fatty acids, can be used as for inhibiting platelet aggregation and an anticancer chemotherapeutic agent. They may be mixed with a pharmaceutically acceptable carrier or a diluent to form a medicinal preparation.

    摘要翻译: PCT No.PCT / JP84 / 00499 Sec。 371日期:1985年6月17日 102(e)日期1985年6月17日PCT归档1984年10月19日PCT公布。 第WO85 / 01729号公报 1985年4月25日1985.5氟尿嘧啶衍生物代表一般; 式I:其中R表示衍生自不饱和高级脂肪酸的酰基,其选自三烯高级酸,五苯高级酸和六烯高级脂肪酸,可用于抑制血小板聚集 和抗癌化学治疗剂。 它们可以与药学上可接受的载体或稀释剂混合以形成药物制剂。