申请人:Kyorin Pharmaceutical Co., Ltd.
公开号:US06080859A1
公开(公告)日:2000-06-27
Pyrroloindole derivatives having antimicrobial and antitumor activities and having a carbamoyloxy group represented by the following general formula (1), optical isomers thereof, and pharmacologically acceptable salts thereof; and intermediates for production thereof: ##STR1## where R.sup.1 is OH, or a pyrrolidinyl group; n is 1 or 2; R.sup.2 is a lower alkyl group of C.sub.1 -C.sub.4 ; X--Y or Y--X is CH.sub.2, CHOH, CH.sub.2 -CH.sub.2, O--CH.sub.2, or NMe--CH.sub.2 ; Z.sup.1 is Cl or Br; and Ar.sup.1 is ##STR2## wherein Z.sup.2 and Z.sup.3 are O or NH; m is 0 or an integer of 1 to 4; and Ar.sup.2 is any of the above groups a, b, c, and d.
具有抗微生物和抗肿瘤活性的吡咯并吲哚衍生物,具有以下通式(1)所表示的羧酰氧基团,其光学异构体和药学上可接受的盐;以及其生产的中间体:
其中,R.sup.1是OH,或者是吡咯烷基;n为1或2;R.sup.2是C.sub.1-C.sub.4的低级烷基;X--Y或Y--X是CH.sub.2,CHOH,CH.sub.2-CH.sub.2,O--CH.sub.2或NMe--CH.sub.2;Z.sup.1是Cl或Br;Ar.sup.1是##STR2## 其中,Z.sup.2和Z.sup.3是O或NH;m为0或1到4的整数;Ar.sup.2是上述a、b、c和d中的任何一种基团。