Substituted pyrrolidinyl-benzoic acid derivatives and a process for
their manufacture
    2.
    发明授权
    Substituted pyrrolidinyl-benzoic acid derivatives and a process for their manufacture 失效
    取代的吡咯烷基 - 苯甲酸衍生物及其制备方法

    公开(公告)号:US4492710A

    公开(公告)日:1985-01-08

    申请号:US421030

    申请日:1982-09-22

    摘要: What are disclosed are pyrrolidinylsulfamoylbenzoic acid compounds of the formula ##STR1## in which R.sup.1 and R.sup.2 denote C.sub.1 -C.sub.4 alkyl and one of the radicals R.sup.1 or R.sup.2 may be hydrogen, R.sup.3 and R.sup.3' denote hydrogen or C.sub.1 -C.sub.4 alkyl or together denote a C--C linkage, R.sup.4 and R.sup.4' denote hydrogen, halogen, CF.sub.3, alkyl or C.sub.1 -C.sub.2 alkoxy, hydroxy, amino or dimethylamino in the various positions of the aryl nucleus, or together denote 3,4-methylenedioxy, R.sup.5 and R.sup.6 denote hydrogen, C.sub.1 -C.sub.4 alkyl or benzyl, Ar denotes phenyl or a 5-membered or 6-membered heteroaromatic ring containing a O, S or N atom and X is omitted or denotes oxygen, sulfur, NH, or CH.sub.2, and their pharmaceutically acceptable salts with bases or acids. The compounds and salts have a salidiuretic action and can be used for the treatment of edematous diseases.

    摘要翻译: 所公开的是式“IMAGE”的吡咯烷基氨磺酰基苯甲酸化合物,其中R 1和R 2表示C 1 -C 4烷基,基团R 1或R 2中的一个可以是氢,R 3和R 3'表示氢或C 1 -C 4烷基或一起表示CC键 ,R4和R4'表示芳基核的各个位置的氢,卤素,CF 3,烷基或C 1 -C 2烷氧基,羟基,氨基或二甲基氨基,或一起表示3,4-亚甲二氧基,R 5和R 6表示氢,C 1 -C 4烷基 或苄基,Ar表示苯基或含有O,S或N原子的5元或6元杂芳环,省略X,或表示氧,硫,NH或CH 2,以及它们与碱或酸的药学上可接受的盐。 所述化合物和盐具有salitiuretic作用,可用于治疗水肿性疾病。