Use of flavone derivatives for gastroprotection
    3.
    发明授权
    Use of flavone derivatives for gastroprotection 失效
    使用黄酮衍生物进行胃保护

    公开(公告)号:US5399584A

    公开(公告)日:1995-03-21

    申请号:US15771

    申请日:1993-02-10

    摘要: The subject invention relates to methods for preventing or treating damage to the mucosal lining of the gastrointestinal tract of a human or lower animal by administering a safe and effective amount of a compound having the structure: ##STR1## wherein X and Y are each independently selected from O and S; R.sup.1, R.sup.2 and R.sup.3 are each independently selected from hydrogen, hydroxy, halo, unsubstituted or monosubstituted straight or branched C.sub.1 -C.sub.4 alkanyl, and unsubstituted or substituted straight or branched C.sub.1 -C.sub.4 alkanoxy; and each of R.sup.4, R.sup.5, R.sup.6 and R.sup.7 is hydrogen or, if one or more of R.sup.1, R.sup.2 and R.sup.3 is other than hydrogen, each of R.sup.4, R.sup.5, R.sup.6 and R.sup.7 is selected from hydrogen, halo, trifluoromethyl, and unsubstituted straight or branched C.sub.1 -C.sub.4 alkanyl.

    摘要翻译: 本发明涉及通过施用安全有效量的具有以下结构的化合物来预防或治疗对人或其以下动物的胃肠道粘膜的损伤的方法:其中X和Y各自独立地选择 从O和S; R 1,R 2和R 3各自独立地选自氢,羟基,卤素,未取代或单取代的直链或支链C 1 -C 4烷基,以及未取代或取代的直链或支链C 1 -C 4烷氧基; R 4,R 5,R 6和R 7各自为氢,或者如果R 1,R 2和R 3中的一个或多个不是氢,则R 4,R 5,R 6和R 7各自选自氢,卤素,三氟甲基和未取代的直链 或支链C 1 -C 4烷基。

    6-(2-imidazolinylamino)quinoline compounds useful as alpha-2
adrenoceptor agonists
    5.
    发明授权
    6-(2-imidazolinylamino)quinoline compounds useful as alpha-2 adrenoceptor agonists 失效
    可用作α-2肾上腺素受体激动剂的6-(2-咪唑啉基氨基)喹啉化合物

    公开(公告)号:US5578607A

    公开(公告)日:1996-11-26

    申请号:US326564

    申请日:1994-10-20

    CPC分类号: C07D401/12

    摘要: The subject invention relates to compounds having the structure: ##STR1## wherein: (a) R is unsubstituted C.sub.1 -C.sub.3 alkanyl or alkenyl;(b) R' is selected from unsubstituted C.sub.1 -C.sub.3 alkanyl or alkenyl; unsubstituted C.sub.1 -C.sub.3 alkylthio or alkoxy; hydroxy; thiol; and halo; and(c) R" is selected from hydrogen; unsubstituted C.sub.1 -C.sub.3 alkanyl or alkenyl; methyl monosubstituted with hydroxy, thiol or amino; unsubstituted C.sub.1 -C.sub.3 alkylthio or alkoxy; amino; unsubstituted amide; unsubstituted or C.sub.1 -C.sub.3 substituted amido; halo; unsubstituted sulfoxide; unsubstituted sulfonyl; and cyano;pharmaceutical compositions containing such compounds, and the use of such compounds for preventing or treating respiratory, ocular, and/or gastrointestinal disorders.

    摘要翻译: 本发明涉及具有以下结构的化合物:其中:(a)R是未取代的C 1 -C 3烷基或链烯基; (b)R'选自未取代的C 1 -C 3烷基或烯基; 未取代的C 1 -C 3烷硫基或烷氧基; 羟基; 硫醇 和光环; 和(c)R“选自氢; 未取代的C 1 -C 3烷基或链烯基; 用羟基,硫醇或氨基单取代的甲基; 未取代的C 1 -C 3烷硫基或烷氧基; 氨基; 未取代的酰胺; 未取代或C1-C3取代的酰氨基; 光环; 未取代的亚砜; 未取代的磺酰基; 和氰基; 含有这些化合物的药物组合物,以及这些化合物用于预防或治疗呼吸系统,眼部和/或胃肠疾病的用途。