Tri (lower alkoxy) benzene derivatives
    72.
    发明授权
    Tri (lower alkoxy) benzene derivatives 失效
    三(低级烷氧基)苯衍生物

    公开(公告)号:US5633288A

    公开(公告)日:1997-05-27

    申请号:US562298

    申请日:1995-11-22

    摘要: This invention relates to a tri(lower alkoxy)benzene derivative of the general formula (I), or its salt, optical isomer or solvate, ##STR1## wherein: R.sup.1, R.sup.2 and R.sup.3 : same or different and each represents a lower alkyl group;A: a group of the formula ##STR2## and R.sup.4 and R.sup.5 : same or different and each represents a lower alkyl group, an aralkyl group or an aryl group, provided that R.sup.4 and R.sup.5 may, taken together with the adjacent nitrogen atom, form a pyrrolidinyl group, a piperidino group, a morpholino group, a thiomorpholino group, or a piperazinyl group optionally substituted by a lower alkyl group in 4-position;to pharmaceutical compositions containing the same, and to processes for their production. The compound of the invention is useful as value as a pulmonary-surfactant secretion promoting agent.

    摘要翻译: 本发明涉及通式(I)的三(低级烷氧基)苯衍生物或其盐,旋光异构体或溶剂化物,其中:R1,R2和R3相同或不同,并且各自表示 低级烷基; A:通式“IMAGE”和R 4和R 5的基团相同或不同,各自表示低级烷基,芳烷基或芳基,条件是R 4和R 5可以与相邻的氮原子一起形成 吡咯烷基,哌啶子基,吗啉代基,硫代吗啉基或任选被4-位的低级烷基取代的哌嗪基; 包含其的药物组合物及其生产方法。 本发明的化合物可用作肺表面活性剂分泌促进剂的价值。

    Tri(lower alkoxy)benzene derivatives
    73.
    发明授权
    Tri(lower alkoxy)benzene derivatives 失效
    三(低级烷氧基)苯衍生物

    公开(公告)号:US5401775A

    公开(公告)日:1995-03-28

    申请号:US050002

    申请日:1993-12-22

    摘要: This invention relates to a tri(lower alkoxy)benzene derivative of the general formula (I), or its salt, optical isomer or solvate, ##STR1## wherein: R.sup.1, R.sup.2 and R.sup.3 : same or different and each represents a lower alkyl group;A: a group of the formula ##STR2## and R.sup.4 and R.sup.5 : same or different and each represents a lower alkyl group, an aralkyl group or an aryl group, provided that R.sup.4 and R.sup.5 may, taken together with the adjacent nitrogen atom, form a pyrrolidinyl group, a piperidino group, a morpholino group, a thiomorpholino group, or a piperazinyl group optionally substituted by a lower alkyl group in 4-position;to pharmaceutical compositions containing the same, and to processes for their production. The compound of the invention is useful as value as a pulmonary-surfactant secretion promoting agent.

    摘要翻译: PCT No.PCT / JP91 / 01429 Sec。 371日期:1993年12月22日 102(e)日期1993年12月22日PCT 1991年10月18日PCT PCT。 出版物WO92 / 07819 本发明涉及通式(I)的三(低级烷氧基)苯衍生物或其盐,旋光异构体或溶剂化物,其中:R1,R2和R3:相同 或不同,各自表示低级烷基; A:通式“IMAGE”和R 4和R 5的基团相同或不同,各自表示低级烷基,芳烷基或芳基,条件是R 4和R 5可以与相邻的氮原子一起形成 吡咯烷基,哌啶子基,吗啉代基,硫代吗啉代基或任选被4-位的低级烷基取代的哌嗪基; 包含其的药物组合物及其生产方法。 本发明的化合物可用作肺表面活性剂分泌促进剂的价值。