公开(公告)号：US3953496A

公开(公告)日：1976-04-27

申请号：US451003

申请日：1974-03-13

申请人： Takashi Mori ,  Sakae Takaku ,  Yoshiyuki Osugi ,  Takashi Matsuno ,  Shogo Tomizawa

发明人： Takashi Mori ,  Sakae Takaku ,  Yoshiyuki Osugi ,  Takashi Matsuno ,  Shogo Tomizawa

IPC分类号： C07C233/12 ,  C07C103/78

CPC分类号： C07C233/12

摘要： A bis(benzamido)-benzoic acid derivative represented by the formula ##SPC1##Wherein R.sup.1, R.sup.2 and R.sup.3 are as defined hereinbelow and a process for preparing the same is disclosed.The compounds of the invention inhibit hemolysis of sheep red blood cell and cutaneous anaphylactic reaction, and also have an antipyretic sedative, anti-inflammatory and anti-allergic effect and are especially useful for treatment of rheumatic arthritis, bronchial asthma and nephritis.

摘要翻译： 由式WHEREIN R1，R2和R3表示的双（苯甲酰氨基） - 苯甲酸衍生物如下文所定义，并且公开了其制备方法。