The novel indole derivatives and salts thereof represented by the general formula (1) ##STR1## possess, for example, an inhibitory effect against superoxide (O.sub.2.sup.-) released from the macrophage cells of guinea pig by stimulation and an anti-albuminuria activity against Masugi nephritis, and are useful in various clinical fields as an agent for preventing and treating diseases and cases associated with the above superoxide radical, for example, autoimmune diseases (e.g. rheumatism), arteriosclerosis, ischemic disease, ischemic encephalopathia, hepatic insufficiency and renal insufficiency, and also as an agent for preventing and treating nephritis.
INDOLE DERIVATIVES, PREPARATION THEREOF, AND DRUG FOR PREVENTING AND TREATING NEPHRITIS CONTAINING SAME
申请人:OTSUKA PHARMACEUTICAL CO., LTD.
公开号:EP0411150A1
公开(公告)日:1991-02-06
This invention relates to indole derivatives of general formula (1) and salts thereof, a method for preparing same, and applications thereof in the prevention and treatment of nephritis, wherein R represents hydrogen, cyano or one of various other substituents, 1 is an integer of 1 or 2, R' represents hydrogen, one of various substituents or a group of formula (2) (wherein A represents a single bond, -CH(OH)-, -CH=, -C(=0)- or alkyl, and R2, R3, R4, R5 and R6 each represents one of various substituents),and Z represents hydrogen or a group of formula (2) provided that R1 represents a group of formula (2) when Z represents hydrogen.
本发明涉及通式(1)的吲哚衍生物及其盐、制备方法以及在预防和治疗肾炎中的应用,其中R代表氢、氰基或其它各种取代基之一,1为1或2的整数,R'代表氢、其中 A 代表单键、-CH(OH)-、-CH=、-C(=0)- 或烷基,R2、R3、R4、R5 和 R6 各代表各种取代基之一),Z 代表氢或式(2)基团,但当 Z 代表氢时,R1 代表式(2)基团。
PLATE, RALF;NIVARD, RUTGER J. F.;OTTENHEIJM, HARRY C. J., J. CHEM. SOC. PERKIN TRANS., 1,(1987) N 11, 2478-2480
作者:PLATE, RALF、NIVARD, RUTGER J. F.、OTTENHEIJM, HARRY C. J.
DOI:——
日期:——
US5238938A
申请人:——
公开号:US5238938A
公开(公告)日:1993-08-24
Plate, Ralf; Nivard, Rutger J. F.; Ottenheijm, Harry C. J., Journal of the Chemical Society. Perkin transactions I, 1987, p. 2473 - 2480
作者:Plate, Ralf、Nivard, Rutger J. F.、Ottenheijm, Harry C. J.