ANTIMICROBIAL DRUG SYNTHESIS AND THERAPEUTIC COMPOSITIONS

    公开(公告)号:US20180311214A1

    公开(公告)日:2018-11-01

    申请号:US15973939

    申请日:2018-05-08

    摘要: This invention relates to the medical use of an antimicrobial agent, racemic Ornidazole, its (R) and (S) enantiomers, or pharmaceutically acceptable salts or esters thereof, and to methods of treatment which involve treating a subject with Ornidazole. The racemic (rac)-ornidazole, its enantiomers, or pharmaceutically acceptable salts or esters thereof, may be used in combination with other actives. The invention also relates to pharmaceutical formulations and compositions comprising (rac)-ornidazole, (R)-ornidazole, (S)-ornidazole, or pharmaceutically acceptable salts or esters thereof, and/or other actives as well as methods to stereoselectively manufacture the enantiomers.

    METRONIDAZOLE COCRYSTALS AND IMIPRAMINE COCRYSTALS
    6.
    发明申请
    METRONIDAZOLE COCRYSTALS AND IMIPRAMINE COCRYSTALS 有权
    甲磺酸盐和木糖醇

    公开(公告)号:US20090258859A1

    公开(公告)日:2009-10-15

    申请号:US12096998

    申请日:2006-12-08

    IPC分类号: A61K31/4164 A61K31/55

    CPC分类号: C07D233/94 C07D223/28

    摘要: Cocrystals of metronidazole are described herein. Such cocrystals are a cocrystal of metronidazole with gentisic acid and a cocrystal of metronidazole with gallic acid. Cocrystals of imipramine hydrochloride are also described. Such cocrystals are a cocrystal of imipramine hydrochloride with (+)-camphoric acid, a cocrystal of imipramine hydrochloride with fumaric acid, and a cocrystal of imipramine hydrochloride with 1-hydroxy-2-naphthoic acid.

    摘要翻译: 本文描述了甲硝唑的晶体。 这种共晶体是甲硝唑与龙胆酸的共结晶体和甲硝唑与没食子酸的共结晶体。 也描述了盐酸丙咪嗪的Cystystals。 这种共晶体是盐酸丙咪嗪与(+) - 樟脑酸,盐酸丙咪嗪与富马酸的共结晶和盐酸丙咪嗪与1-羟基-2-萘甲酸的共结晶。