申请人:Otsuka Pharmaceutical Co., Ltd.
公开号:US04293694A1
公开(公告)日:1981-10-06
A pyrido[3,2,1-jk]carbazol derivative represented by the formula (I) ##STR1## wherein R represents a hydroxy group, an alkoxy group which may be substituted with a halogen atom or with a 4-methyl-1-piperidinyl group, a hydrazino group or a ##STR2## group, Y represents an alkoxy group, a halogen atom, a nitro group, an amino group, an alkanoylamino group or alkyl group, and n is 0, 1 or 2; and the pharmaceutically acceptable salts thereof having antimicrobial, anti-cancer and antiviral activities, and a process for preparing the same.
一种以式(I)表示的吡啶并[3,2,1-jk]咔唑衍生物,其中R代表羟基、烷氧基,该基团可被卤原子或4-甲基-1-哌啶基取代、肼基或##STR2##基团所取代;Y代表烷氧基、卤原子、硝基、氨基、烷酰胺基或烷基,n为0、1或2;以及其药学上可接受的盐,具有抗微生物、抗癌和抗病毒活性,以及其制备方法。