申请人:Industrial Technology Research Institute
公开号:US05747525A1
公开(公告)日:1998-05-05
A method of treating tumor including administering to a subject an effective amount of a compound of the following formula: ##STR1## wherein m is 1-4; and each of A and B, independently, is H, C.sub.1-7 alkyl, C.sub.2-7 alkenyl, C.sub.2-7 alkynyl, (CH.sub.2).sub.n CHO, (CH.sub.2).sub.o COOH, C.sub.1-7 alkoxy, C.sub.2-7 alkoxyalkyl, C.sub.1-7 hydroxyalkyl, CN, NO.sub.2, halogen, CH(OR.sup.1).sub.2, CO.R.sup.1, NR.sup.2 R.sup.3 or its acid salt, CO.NR.sup.2 R.sup.3, CHR.sup.1 NR.sup.2 R.sup.3 or its acid salt, CH.dbd.NR.sup.2, C.tbd.CR.sup.4, CR.sup.1 .dbd.CR.sup.5 R.sup.6, CO.CH.dbd.CHR.sup.7, CH.dbd.CHR.sup.8, or COOR.sup.9 ; in which each of n and o, independently, is 0-4; R.sup.1 is C.sub.1-4 alkyl or C.sub.1-4 acyl; each of R.sup.2 and R.sup.3, independently, is H, C.sub.1-4 alkyl, or C.sub.1-4 hydroxyalkyl; R.sup.4 is H, C.sub.1-4 alkyl, C.sub.2-4 alkenyl, COR.sup.2, COOR.sup.10, C.sub.1-4 hydroxyalkyl or its acid ester or 2-tetrahydropyranyl ether, C.sub.1-4 dihydroxyalkyl or its acid ester or 2-tetrahydropyranyl ether, C.sub.1-4 halogenated alkyl; OR.sup.1, or NHR.sup.7 ; each of R.sup.5 and R.sup.6, independently, is H, CHO, COR.sup.1, COOH, COOR.sup.9, CN, or halogen; R.sup.7 is H, C.sub.1-4 alkyl, 2-thienyl, phenyl, mono-substituted phenyl, or di-substituted phenyl; R.sup.8 is COOR.sup.2, CO.CHO, C.sub.1-4 hydroxyalkyl or its acid ester or 2-tetrahydropyranyl ether; and R.sup.9 is H, C.sub.1-4 alkyl, phenyl, mono-substituted phenyl, di-substituted phenyl, or 2-thienyl.
治疗肿瘤的方法包括向受试者施用以下式的化合物的有效量:##STR1## 其中m为1-4;A和B中的每一个独立地为H、C.sub.1-7烷基、C.sub.2-7烯基、C.sub.2-7炔基、(CH.sub.2).sub.nCHO、(CH.sub.2).sub.oCOOH、C.sub.1-7烷氧基、C.sub.2-7烷氧基烷基、C.sub.1-7羟基烷基、CN、NO.sub.2、卤素、CH(OR^1).sub.2、CO.R^1、NR^2R^3或其酸盐、CO.NR^2R^3、CHR^1NR^2R^3或其酸盐、CH.dbd.NR^2、C.tbd.CR^4、CR^1.dbd.CR^5R^6、CO.CH.dbd.CHR^7、CH.dbd.CHR^8或COOR^9;其中n和o中的每一个独立地为0-4;R^1为C.sub.1-4烷基或C.sub.1-4酰基;R^2和R^3中的每一个独立地为H、C.sub.1-4烷基或C.sub.1-4羟基烷基;R^4为H、C.sub.1-4烷基、C.sub.2-4烯基、COR^2、COOR^10、C.sub.1-4羟基烷基或其酸酯或2-四氢吡喃基醚、C.sub.1-4二羟基烷基或其酸酯或2-四氢吡喃基醚、C.sub.1-4卤代烷基;OR^1或NHR^7;R^5和R^6中的每一个独立地为H、CHO、COR^1、COOH、COOR^9、CN或卤素;R^7为H、C.sub.1-4烷基、2-噻吩基、苯基、单取代苯基或双取代苯基;R^8为COOR^2、CO.CHO、C.sub.1-4羟基烷基或其酸酯或2-四氢吡喃基醚;R^9为H、C.sub.1-4烷基、苯基、单取代苯基、双取代苯基或2-噻吩基。