申请人:BioCryst Pharmaceuticals, Inc.
公开号:US05602277A1
公开(公告)日:1997-02-11
A compound of the Formula (I): ##STR1## or pharmaceutically-suitable salts or prodrug forms thereof, wherein: n is 0-1; m is 0; p is 0-1; R.sup.1 is --CO.sub.2 H; R.sup.2 is selected from the group consisting of H, --OH, and --NH.sub.2 ; R.sup.3 is H; R.sup.4 is --C(O)NHR.sup.8 ; R.sup.5 is --NHC(R.sup.6)NH.sub.2 R.sup.6 is selected from the group consisting of .dbd.NH, .dbd.NOH, .dbd.NCN, .dbd.O, and .dbd.S; and R.sup.8 is selected from the group consisting of C.sub.1 -C.sub.4 linear or branched alkyl substituted with 0-3 halogens on each carbon.
化合物的化学式(I):##STR1##或其药用盐或前药形式,其中:n为0-1;m为0;p为0-1;R.sup.1为--CO.sub.2 H;R.sup.2选自H、--OH和--NH.sub.2的组;R.sup.3为H;R.sup.4为--C(O)NHR.sup.8;R.sup.5为--NHC(R.sup.6)NH.sub.2 R.sup.6选自.dbd.NH、.dbd.NOH、.dbd.NCN、.dbd.O和.dbd.S的组;R.sup.8选自每个碳上取代有0-3卤素的C.sub.1-C.sub.4直链或支链烷基的组。