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.
吡咯吲哚衍生物具有抗微生物和抗肿瘤活性,具有由以下一般式(1)表示的羰酰氧基团,其光学异构体和药理学上可接受的盐;以及用于其生产的中间体:
其中R.sup.1为OH,或者是吡咯啉基团;n为1或2;R.sup.2为C.sub.1-C.sub.4的低碳基团;X--Y或Y--X为CH.sub.2,CHOH,CH.sub.2-CH.sub.2,O--CH.sub.2,或NMe--CH.sub.2;Z.sup.1为Cl或Br;Ar.sup.1为
其中Z.sup.2和Z.sup.3为O或NH;m为0或1至4的整数;Ar.sup.2为上述a、b、c和d中的任何一种基团。