Tri- and tetra-substituted-oxetanes and tetrahydrofurans and
intermediates thereof
    1.
    发明授权
    Tri- and tetra-substituted-oxetanes and tetrahydrofurans and intermediates thereof 失效
    三取代 - 氧杂环丁烷和四氢呋喃及其中间体

    公开(公告)号:US5039676A

    公开(公告)日:1991-08-13

    申请号:US460342

    申请日:1990-05-11

    摘要: This invention relates to tri- and tetra-substituted-oxetanes, e.g. (.+-.)-cis- and (.+-.)-trans-2-[(4-(4-isopropylpiperazin-1-yl)phenoxy)methyl]-4-(2,4-dihalophenyl)-4-[1H-1,2,4-triazol-1-yl)-methyl]oxetane and tri- and tetra-substituted-tetrahydrofurans, e.g. (.+-.)-cis- and (.+-.)-trans-1-[4-[[2-(2,4-dihalophenyl)tetrahydro-2-[(1H-azol-1-yl)methyl]-5-furanylmethoxy]phenyl]-4-yl-1-substituted piperazine-3-one and related derivatives which exhibit antifungal and antiallergy activities, pharmaceutical composition thereof, methods of their use in treating or preventing susceptible fungal infections and allergic reactions in a host including warm-blooded animals such as humans.

    摘要翻译: 本发明涉及三 - 和四 - 取代 - 氧杂环丁烷,例如 (+/-) - 顺式 - 和(+/-) - 反式-2 - [(4-(4-异丙基哌嗪-1-基)苯氧基)甲基] -4-(2,4-二卤代苯基) [1H-1,2,4-三唑-1-基] - 甲基]氧杂环丁烷和三取代 - 四氢呋喃,例如 (+/-) - 顺 - 和(+/-) - 反式-1- [4 - [[2-(2,4-二卤苯基)四氢-2 - [(1H-氮杂-1-基)甲基] -5-呋喃基甲氧基]苯基] -4-基-1-取代的哌嗪-3-酮及其相关衍生物,其具有抗真菌和抗过敏活性,其药物组合物,其用于治疗或预防易感性真菌感染和其中的过敏反应的方法 宿主包括温血动物如人类。

    5′-amino acid esters of ribavirin and the use of same to treat hepatitis C with interferon
    7.
    发明授权
    5′-amino acid esters of ribavirin and the use of same to treat hepatitis C with interferon 失效
    利巴韦林的5'-氨基酸酯及其用途用干扰素治疗丙型肝炎

    公开(公告)号:US06277830B1

    公开(公告)日:2001-08-21

    申请号:US09348534

    申请日:1999-07-07

    IPC分类号: A01N4304

    CPC分类号: C07H19/056 Y10S514/894

    摘要: 5′-Amino acid esters of ribavirin represented by formula I: wherein R is CH3CH(NH2)—CO—, CH3CH2(CH3)CHCH(NH2)—CO—or H2N(CH2)4CH(NH2)—CO—; preferably R is or a pharmaceutically acceptable salt thereof, e.g., trifluoroacetate, tosylate, mesylate, and chloride, pharmaceutical compositions containing them as well as methods of treating patients having susceptible viral infections, e.g., chronic hepatitis C infections by administering a therapeutically effective amount of a ribavirin derivative, alone or in combination with a therapeutically effective amount of interferon-alpha are disclosed.

    摘要翻译: 由式I表示的利巴韦林的氨基酸酯:其中R是CH 3 CH(NH 2)-CO-,CH 3 CH 2(CH 3)CHCH(NH 2)-CO-或H 2 N(CH 2)4 CH(NH 2)-CO-; 优选R是其药学上可接受的盐,例如三氟乙酸盐,甲苯磺酸盐,甲磺酸盐和氯化物,含有它们的药物组合物以及治疗患有易感病毒感染的患者的方法,例如慢性丙型肝炎感染,通过施用治疗有效量的 公开了单独或与治​​疗有效量的干扰素-α组合的利巴韦林衍生物。