申请人:Xenova Limited
公开号:US06114332A1
公开(公告)日:2000-09-05
A compound which is a bis(acridinecarboxamide) or bis(phenazinecarboxamide) derivative of formula (I): ##STR1## wherein each X, which may be the same or different in a given molecule, is --CH.dbd. or --N.dbd. each of R.sub.1 to R.sub.4 which may be the same or different, H, C.sub.1 -C.sub.4 alkyl, OH, SH, NH.sub.2, C.sub.1 -C.sub.4 alkoxy, aryloxy, NHR, N(R).sub.2, SR, SO.sub.2 R wherein R is C.sub.1 -C.sub.4 alkyl, CF.sub.3, NO.sub.2 or halogen, or R.sub.1 and R.sub.2 together form a methylenedioxy group; each of R.sub.5 and R.sub.6, which may be the same or different, is H or C.sub.1 -C.sub.4 alkyl; Z is (CH.sub.2).sub.n, (CH.sub.2).sub.n O(CH.sub.2).sub.n, (CH.sub.2).sub.n N(R.sub.7)(CH.sub.2).sub.n, (CH.sub.2).sub.n N(R.sub.7)(CH.sub.2).sub.m N(R.sub.7)(CH.sub.2).sub.n or (CH.sub.2).sub.n N(CH.sub.2 CH.sub.2).sub.2 N(CH.sub.2).sub.n wherein R.sub.7 is H or C.sub.1 -C.sub.4 alkyl and n and m, which may be the same or different, are each an integer of 1 to 4; or a pharmaceutically acceptable acid addition salt or N-oxide thereof; has activity as an antitumor and antibacterial agent.
化合物为公式(I)的双(吖啶羧酰胺)或双(菲嗪羧酰胺)衍生物:其中每个X在给定的分子中可能相同或不同,为--CH.dbd.或--N.dbd.;每个R.sub.1到R.sub.4在给定的分子中可能相同或不同,为H、C.sub.1-C.sub.4烷基、OH、SH、NH.sub.2、C.sub.1-C.sub.4烷氧基、芳氧基、NHR、N(R).sub.2、SR、SO.sub.2R,其中R为C.sub.1-C.sub.4烷基、CF.sub.3、NO.sub.2或卤素,或R.sub.1和R.sub.2共同形成一个亚甲二氧基基团;每个R.sub.5和R.sub.6,可能相同或不同,为H或C.sub.1-C.sub.4烷基;Z为(CH.sub.2).sub.n、(CH.sub.2).sub.n O(CH.sub.2).sub.n、(CH.sub.2).sub.n N(R.sub.7)(CH.sub.2).sub.n、(CH.sub.2).sub.n N(R.sub.7)(CH.sub.2).sub.m N(R.sub.7)(CH.sub.2).sub.n或(CH.sub.2).sub.n N(CH.sub.2CH.sub.2).sub.2N(CH.sub.2).sub.n,其中R.sub.7为H或C.sub.1-C.sub.4烷基,n和m可能相同或不同,均为1至4的整数;或其药学上可接受的酸加盐或N-氧化物;具有抗肿瘤和抗菌活性。