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    • 16. 发明授权
    • Synthesis of a derivative of GRF and intermediate peptides
    • GRF和中间体肽衍生物的合成
    • US4774319A
    • 1988-09-27
    • US119279
    • 1987-11-09
    • Keiichi OnoYoshiyuki KaiYoshiaki TakebayashiAkihiko SanoKazushi Suwa
    • Keiichi OnoYoshiyuki KaiYoshiaki TakebayashiAkihiko SanoKazushi Suwa
    • A61K38/00C07K14/60C07K7/06C07K7/08C07K7/10
    • C07K14/60A61K38/00Y02P20/55Y10S930/12
    • A process for the manufacture of a polypeptide (I) having the formula: ##STR1## which comprises steps of: (a) coupling, successively and in the order of the sequence of the polypeptide (I), the four protected fragments A, B, C and D or five protected fragments A, B, C, E and F,said fragment A by the formula, Leu-Gin-Asp-Ile-Met-Ser-Arg-NH.sub.2said fragment B by the formula, Gln-Leu-Ser-Ala-Arg-Lys-Leusaid fragment C by the formula, Arg-Lys-Val-Leu-Glysaid fragment D by the formula, Tyr-Ala-Asp-Ala-Ile-Phe-Thr-Asn-Ser-Tyrsaid fragment E by the formula, Ile-Phe-Thr-Asn-Ser-Tyrand said fragment F by the formula, Tyr-Ala-Asp-Ala being represented, respectively, and(b) eliminating, at the end of sequence, all the protecting groups to provide the polypeptide (I) which is active on the stimulation of the release of the growth hormone and thus is very useful as medicine for treatment of growth hormone deficiency disease and the like.
    • 一种制备具有下式的多肽(I)的方法:其包括以下步骤:(a)依次和按照多肽(I ),四个保护的片段A,B,C和D或五个保护的片段A,B,C,E和F,所述片段A通过式Leu-Gin-Asp-Ile-Met-Ser-Arg-NH2表示 片段B由式Gln-Leu-Ser-Ala-Arg-Lys-Leu表示,由式Arg-Lys-Val-Leu-Gly表示的片段C表示下式的Tyr-Ala-Asp-Ala- Ile-Phe-Thr-Asn-Ser-Tyr分别表示分子式为Ile-Phe-Thr-Asn-Ser-Tyr的片段E和由式Tyr-Ala-Asp-Ala表示的所述片段F,以及 (b)在序列结束时,除去所有保护基以提供在刺激生长激素释放方面具有活性的多肽(I),因此作为治疗生长激素缺乏症的药物非常有用, 类似。
    • 18. 发明授权
    • Bonding structures for containers and method of bonding same
    • 用于容器的粘合结构及其粘合方法
    • US08052031B2
    • 2011-11-08
    • US11900747
    • 2007-09-13
    • Akihiko SanoYoshitaka Miura
    • Akihiko SanoYoshitaka Miura
    • B23K20/12
    • B23K20/126B23K20/1225B23K33/00F16H41/24F16H41/28F16H2041/243
    • A bonding structure for a container member is disclosed. The container member has an opening and a covering member for covering the opening. The container member and covering member are abutted with each other and bonded by a friction stir welding operation. The bonding structure for the container and covering members comprises a bonding portion and a backing member. The bonding portion of the container member and the covering member is formed by inserting a friction stir welding tool into an abutting portion of the container member and the covering member. The backing member is provided for obstructing a plastic flow of materials for the container member and the covering member when the friction stir welding operation is performed. The backing member is disposed adjacent to the bonding portion, at a side of the abutting portion that is opposite to an inserting side of the friction stir welding tool.
    • 公开了一种用于容器构件的接合结构。 容器构件具有用于覆盖开口的开口和覆盖构件。 容器构件和覆盖构件彼此抵接并通过摩擦搅拌焊接操作结合。 用于容器和覆盖构件的接合结构包括接合部分和背衬构件。 容器构件和覆盖构件的接合部分通过将摩擦搅拌焊接工具插入容器构件和覆盖构件的抵接部分而形成。 背衬构件被设置用于当执行摩擦搅拌焊接操作时阻挡用于容器构件和覆盖构件的材料的塑性流动。 背衬构件邻近结合部设置在与摩擦搅拌焊接工具的插入侧相对的抵接部的一侧。