会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 92. 发明授权
    • Peptides, process for preparation thereof and use thereof
    • 肽,其制备方法和用途
    • US4354966A
    • 1982-10-19
    • US193453
    • 1980-10-03
    • Yoshihiko KitauraOsamu NakaguchiKeiji HemmiMatsuhiko ArataniHidekazu TakenoSatoshi OkadaHirokazu TanakaMasashi Hashimoto
    • Yoshihiko KitauraOsamu NakaguchiKeiji HemmiMatsuhiko ArataniHidekazu TakenoSatoshi OkadaHirokazu TanakaMasashi Hashimoto
    • A61K38/00C07K5/02C07K9/00C07C103/52
    • C07C243/00C07K5/0215C07K9/005C12R1/465A61K38/00
    • The invention relates to novel peptides and their pharmaceutically acceptable salts, particularly useful for pharmaceutical purposes such as in the therapeutic treatment of infectious diseases caused by pathogenic microorganisms. The compounds have the structure ##STR1## wherein R.sup.1 is hydrogen or acyl;R.sup.2 is carboxy or protected carboxy or a group of the formula: --COHN--R.sub.a.sup.2 wherein R.sub.a.sup.2 is carboxy (lower) alkyl or protected carboxy (lower) alkyl;R.sup.3 is carboxy, protected carboxy, lower alkyl, hydroxyphenyl, carbamoyl or a group of the formula: ##STR2## wherein R.sub.a.sup.3 is hydrogen, amino, protected amino or acylamino, R.sub.b.sup.3 is carboxy or protected carboxy;R.sup.p is carboxy, protected carboxy, carbamoyl, carboxy (lower) alkyl or protected carboxy (lower) alkyl;l is an integer 2,m is an integer 0 to 2 andn is an integer 1,provided that,whenR.sup.1 is hydrogen or acyl,R.sup.2 is carboxy, protected carboxy or a group of the formula: --CONHR.sub.a.sup.2 wherein R.sub.a.sup.2 is carboxy (lower) alkyl or protected carboxy (lower) alkyl,R.sup.p is carboxy, or protected carboxy, m is an integer 2, thenR.sup.3 is carbamoyl, lower alkyl or hydroxyphenyl or a group of the formula: ##STR3## wherein R.sub.a.sup.3 is hydrogen or acylamino and R.sub.b.sup.3 is carboxy or protected caboxy, andwhenR.sup.p is carbamoyl, thenR.sup.1 is acyl.
    • 本发明涉及新型肽及其药学上可接受的盐,特别可用于药物目的,例如由病原微生物引起的感染性疾病的治疗性治疗。 这些化合物具有结构,其中R 1是氢或酰基; R2是羧基或保护的羧基或下式基团-COHN-Ra2,其中Ra2是羧基(低级)烷基或被保护的羧基(低级)烷基; R 3是羧基,保护的羧基,低级烷基,羟基苯基,氨基甲酰基或下式的基团:其中R 3a是氢,氨基,被保护的氨基或酰氨基,R 3b是羧基或被保护的羧基; Rp是羧基,保护的羧基,氨基甲酰基,羧基(低级)烷基或被保护的羧基(低级)烷基; l为整数2,m为整数0〜2,n为整数1,条件是当R 1为氢或酰基时,R 2为羧基,被保护的羧基或式-CONHRa 2基团,其中Ra 2为羧基( 低级)烷基或受保护的羧基(低级)烷基,Rp是羧基或受保护的羧基,m是整数2,则R3是氨基甲酰基,低级烷基或羟基苯基或下式的基团:其中R 3a是氢或酰基氨基 并且R 3b是羧基或被保护的环氧基,当Rp是氨基甲酰基时,则R1是酰基。
    • 93. 发明授权
    • Multifloor-type escape bridge apparatus for use in multistory building
    • 用于多层建筑的多层式避难桥设备
    • US3951232A
    • 1976-04-20
    • US421738
    • 1973-12-04
    • Satoshi Okada
    • Satoshi Okada
    • A62B1/02E04G3/28E04G3/00
    • E04G3/28A62B1/02
    • This invention provides a multifloor type escape bridge apparatus for use in a multistory building in emergency situation, such as a fire or the like. In a normal situation, the necessary members for example expanders, floor boards, suspension ropes and up and down winding mechanisms are set up between adjacent buildings in a contracted condition under a supporting body. In the case of an emergency, the expanders fixed at the supporting body are extended downwardly so as to set up at each floor a board which provides connections between corresponding openings at opposed walls of said adjacent buildings. This enables individuals to escape from one building to another.
    • 本发明提供一种在诸如火灾等紧急情况下在多层建筑物中使用的多层式逃逸桥式装置。 在正常情况下,在支撑体下的收缩状态下,在相邻建筑物之间建立例如膨胀机,地板,吊索和上下卷绕机构所需的部件。 在紧急情况下,固定在支撑体上的膨胀器向下延伸,以便在每个楼层处设置板,该板在所述相邻建筑物的相对的壁处的相应开口之间提供连接。 这使得个人能够从一栋建筑逃到另一座建筑。