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    C11 carbamates of macrolide antibacterials
    4.
    发明授权
    C11 carbamates of macrolide antibacterials 失效
    C11大环内酯类抗生素的氨基甲酸酯

    公开(公告)号：US6043227A

    公开(公告)日：2000-03-28

    申请号：US320352

    申请日：1999-05-26

    申请人： Hengmiao Cheng ,  Michael Letavic ,  Carl B. Ziegler, Jr. ,  Jason K. Dutra ,  Peter Bertinato ,  Brian S. Bronk

    发明人： Hengmiao Cheng ,  Michael Letavic ,  Carl B. Ziegler, Jr. ,  Jason K. Dutra ,  Peter Bertinato ,  Brian S. Bronk

    IPC分类号： C07H17/08 ,  A61K31/70

    CPC分类号： C07H17/08 ,  Y02P20/55

    摘要： This invention relates to compounds of the formula ##STR1## and to pharmaceutically acceptable salts thereof. The compounds of formula 1 are potent antibacterial agents that may be used to treat various bacterial infections and disorders related to such infections. The invention also relates to pharmaceutical compositions containing the compounds of formula 1 and to methods of treating bacterial infections by administering the compounds of formula 1. The invention also relates to methods of preparing the compounds of formula 1 and to intermediates useful in such preparation.

    摘要翻译： 本发明涉及式的化合物及其药学上可接受的盐。 式1的化合物是可用于治疗各种细菌感染和与这种感染有关的疾病的有效的抗菌剂。 本发明还涉及含有式1化合物的药物组合物和通过施用式1化合物治疗细菌感染的方法。本发明还涉及制备式1化合物的方法和用于此类制备的中间体。

    Dipeptide derivatives
    7.
    发明授权
    Dipeptide derivatives 失效
    二肽衍生物

    公开(公告)号：US06194578B1

    公开(公告)日：2001-02-27

    申请号：US09348449

    申请日：1999-07-07

    申请人： David A. Griffith ,  Brian S. Bronk

    发明人： David A. Griffith ,  Brian S. Bronk

    IPC分类号： C07D48700

    CPC分类号： C07K5/06034 ,  A61K38/05 ,  C07K5/0207 ,  C07K5/06191 ,  A61K2300/00

    摘要： This invention is directed to compounds of the Formula and the pharmaceutically-acceptable salts thereof, where the substituents are as defined in the Specification, which are growth hormone secretogogues and which increase the level of endogenous growth hormone. The compounds of this invention are therapeutically effective in treating osteoporosis and/or frailty, congestive heart failure, frailty associated with aging, obesity; accelerating bone fracture repair, attenuating protein catabolic response after a major operation, reducing cachexia and protein loss due to chronic illness, accelerating wound healing, or accelerating the recovery of burn patients or patients having undergone major surgery; improving muscle strength, mobility, maintenance of skin thickness, metabolic homeostasis or renal homeostasis. The compounds of the present invention are also useful in treating osteoporosis and/or frailty when used in combination with: a bisphosphonate compound such as alendronate; estrogen, premarin, and optionally progesterone; an estrogen agonist or antagonist; or calcitonin, and pharmaceutical compositions useful therefor. Further, the present invention is directed to pharmaceutical compositions therapeutically effective for increasing the endogenous production or release of growth hormone in a human or other animal which comprises an effective amount of a compound of the present invention and a growth hormone secretagogue selected from GHRP-6, Hexarelin, GHRP-1, growth hormone releasing factor (GRF), IGF-1, IGF-2 or B-HT920. The invention is also directed to intermediates useful in the preparation of compounds of Formula I.

    摘要翻译： 本发明涉及式的化合物及其药学上可接受的盐，其中取代基如本说明书中所定义，其是生长激素分泌元素，并且其增加内源性生长激素的水平。 本发明的化合物在治疗骨质疏松症和/或虚弱，充血性心力衰竭，与衰老相关的脆弱性，肥胖症中具有治疗上的有效性; 加速骨折修复，减轻主要手术后的蛋白质分解代谢反应，减少慢性疾病引起的恶病质和蛋白质损失，加速伤口愈合，或加速烧伤患者或经历大手术的患者的恢复; 改善肌肉力量，移动性，维持皮肤厚度，代谢体内平衡或肾脏体内平衡。 当与以下物质组合使用时，本发明的化合物还可用于治疗骨质疏松症和/或虚弱：双膦酸盐化合物如阿仑膦酸盐; 雌激素，雌激素，和孕激素; 雌激素激动剂或拮抗剂; 或降钙素，以及对此有用的药物组合物。 此外，本发明涉及治疗有效增加人或其他动物中生长激素的内源性产生或释放的药物组合物，其包含有效量的本发明化合物和选自GHRP-6的生长激素促分泌素 ，Hexarelin，GHRP-1，生长激素释放因子（GRF），IGF-1，IGF-2或B-HT920。 本发明还涉及可用于制备式I化合物的中间体。