Polymorphs of the prodrug 6-N-(L-ALA-L-ALA)-trovafloxacin
    2.
    发明授权
    Polymorphs of the prodrug 6-N-(L-ALA-L-ALA)-trovafloxacin 失效
    前药6-N-(L-ALA-L-ALA) - 四氟沙星的多晶型物

    公开(公告)号:US6080756A

    公开(公告)日:2000-06-27

    申请号:US11370

    申请日:1998-01-30

    摘要: The invention relates to a monohydrate polymorph PII.M of a compound of the formula ##STR1## exhibiting the following X-ray powder diffraction pattern______________________________________ Peak No. 1 2 3 4 5 6 7 8 ______________________________________ 2.sub.-- .theta..sub.-- (.degree.) Cu 3.6 7.3 13.7 14.5 17.1 21.) 23.6 26.7 d space 24.2 12.2 6.5 6.1 5.2 4.2 3.8 3.3 ______________________________________ The invention also relates to methods of preparing the above compound, pharmaceutical compositions containing the above compound, and methods of treating bacterial infections by administering the above compound.

    摘要翻译: PCT No.PCT / IB96 / 00653 Sec。 371日期1998年1月30日 102(e)1998年1月30日PCT PCT 1996年7月5日PCT公布。 出版物WO97 / 08191 日期:1997年3月6日本发明涉及下述化合物的一水合物多晶型物PII.M,其表现出以下X-射线粉末衍射图谱 - 峰1 2 3 4 5 6 7 8 - 2-( - Cu 3.6 7.3 13.7 14.5 17.1 21.)23.6 26.7 -d空间24.2 12.2 6.5 6.1 5.2 4.2 3.8 3.3 - 本发明还涉及制备上述化合物的方法,含有上述化合物的药物组合物,以及通过给药治疗细菌感染的方法 上述化合物。

    Process for preparing 5-lipoxygenase inhibitors
    3.
    发明授权
    Process for preparing 5-lipoxygenase inhibitors 失效
    制备5-脂氧合酶抑制剂的方法

    公开(公告)号:US06194585B1

    公开(公告)日:2001-02-27

    申请号:US09387707

    申请日:1999-08-24

    IPC分类号: C07D23302

    摘要: The present invention relates to the process for preparing a compound of the formula wherein A is C1-C6 alkyl, an aryl which is mono or disubstituted with F, Cl, Br, OCH3, C1-C3 alkyl or benzy. In the preferred compound A is CH3. The 5-lipoxygenase inhibitors that are prepared in accordance with the present invention are selective inhibitors of the action of lipoxygenase enzyme and are useful in the treatment or alleviation of inflammatory diseases, allergy and cardiovascular diseases in mammals.

    摘要翻译: 本发明涉及制备糠醛A的化合物的方法,是C 1 -C 6烷基,被F,Cl,Br,OCH 3,C 1 -C 3烷基或苄基单或二取代的芳基。 在优选的化合物A中是CH3。 根据本发明制备的5-脂氧合酶抑制剂是脂氧合酶的作用的选择性抑制剂,并且可用于治疗或减轻哺乳动物的炎性疾病,变态反应和心血管疾病。

    Diphosphate salt of a 4″—substituted-9-deoxo-9 A—AZA—homoerythromycin derivatives and its pharmaceutical composition
    5.
    发明授权
    Diphosphate salt of a 4″—substituted-9-deoxo-9 A—AZA—homoerythromycin derivatives and its pharmaceutical composition 失效
    4“ - 取代-9-脱氧-9A-AZA-高红霉素衍生物的二磷酸盐及其药物组合物

    公开(公告)号:US07297682B2

    公开(公告)日:2007-11-20

    申请号:US10840529

    申请日:2004-05-06

    IPC分类号: A01N43/04 A61K31/70 C07H17/08

    CPC分类号: C07H17/08 C07H17/00

    摘要: This invention relates to a novel crystalline diphosphate salt of (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13-[[2,6-dideoxy-3-C-methyl-3-O-methyl-4-C-[(propylamino)methyl]-α-L-ribo-hexopryanosyl]oxy]-2-ethyl-3,4,10-trihydroxy-3,5,8,10,12,14-hexamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one that is useful as an antibacterial and antiprotozoal agent in mammals. This invention also relates to pharmaceutical compositions containing the free base of the diphosphate salt and the methods of treating bacterial and protozoal infections in mammals by administering the free base of the diphosphate to mammals requiring such treatment. The free base of the diphosphate salt of the present invention possesses potent activity against various bacterial and protozoal infections when given by parenteral application to mammals.

    摘要翻译: 本发明涉及(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13 - [[2,6-二脱氧-3-C-甲基-3- O-甲基-4-C - [(丙基氨基)甲基]-α-L-核 - 六羟基甲硅烷基]氧基] -2-乙基-3,4,10-三羟基-3,5,8,10,12,14- 六甲基-11 - [[3,4,6-三脱氧-3-(二甲基氨基) - D-xylo-hexopyranosyl]氧基] -1-氧杂-6-氮杂环十五烷-15-可用作抗菌和抗原生动物 哺乳动物代理。 本发明还涉及含有二磷酸盐的游离碱的药物组合物和通过向需要这种治疗的哺乳动物施用二磷酸的游离碱来治疗哺乳动物的细菌和原生动物感染的方法。 本发明的二磷酸盐的游离碱在通过胃肠外施用于哺乳动物时具有针对各种细菌和原生动物感染的有效活性。

    Diphosphate salt of A 4″-substituted-9-deoxo-9A-AZA-9A-homoerythromycin derivative and its pharmaceutical composition
    10.
    发明授权
    Diphosphate salt of A 4″-substituted-9-deoxo-9A-AZA-9A-homoerythromycin derivative and its pharmaceutical composition 失效
    A 4“ - 取代-9-脱氧-9A-AZA-9A-高红霉素衍生物的二磷酸盐及其药物组合物

    公开(公告)号:US06861412B2

    公开(公告)日:2005-03-01

    申请号:US10218154

    申请日:2002-08-12

    CPC分类号: C07H17/08 C07H17/00

    摘要: This invention relates to a novel crystalline diphosphate salt of (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13-[[2,6-dideoxy-3-C-methyl-3-o-methyl-4-C-[(propylamino)methyl]-α-L-ribo-hexopryanosyl]oxy]-2-ethyl-3,4,10-trihydroxy-3,5,8,10,12,14-hexamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-1-oxa-6-azacyclopentadecan-15-one that is useful as an antibacterial and antiprotozoal agent in mammals. This invention also relates to pharmaceutical compositions containing the free base of the diphosphate salt and the methods of treating bacterial and protozoal infections in mammals by administering the free base of the diphosphate to mammals requiring such treatment. The free base of the diphosphate salt of the present invention possesses potent activity against various bacterial and protozoal infections when given by parenteral application to mammals.

    摘要翻译: 本发明涉及(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-13 - [[2,6-二脱氧-3-C-甲基-3- 邻 - 甲基-4-C - [(丙基氨基)甲基]-α-L-核 - 六氢肉豆蔻酰基]氧基] -2-乙基-3,4,10-三羟基-3,5,8,10,12,14- 六甲基-11 - [[3,4,6-三脱氧-3-(二甲基氨基) - D-xylo-hexopyranosyl]氧基] -1-氧杂-6-氮杂环十五烷-15-可用作抗菌和抗原生动物 哺乳动物代理。 本发明还涉及含有二磷酸盐的游离碱的药物组合物和通过向需要这种治疗的哺乳动物施用二磷酸的游离碱来治疗哺乳动物的细菌和原生动物感染的方法。 本发明的二磷酸盐的游离碱在通过胃肠外施用于哺乳动物时具有针对各种细菌和原生动物感染的有效活性。