4-Carboxamidoacridine compounds represented by the general formula (I), ##STR1## where R.sub.1 represents H, CH.sub.3 or NHR.sub.3, where R.sub.3 is H, COCH.sub.3, SO.sub.2 CH.sub.3, COPh, SO.sub.2 Ph or lower alkyl optionally substituted with hydroxyl and/or amino functions; R.sub.2 represents H or up to two of the groups CH.sub.3, OCH.sub.3, halogen, CF.sub.3, NO.sub.2, NH.sub.2, NHCOCH.sub.3, and NHCOOCH.sub.3 placed at positions 1-3 or 5-8; Y represents C(NH)NH.sub.2, NHC(NH)NH.sub.2, or NR.sub.4 R.sub.5, where each of R.sub.4 and R.sub.5 is H or lower alkyl optionally substituted with hydroxyl and/or amino functions; and x is from 2 to 6, and the acid addition salts thereof, possess antibacterial and antitumor properties.
4-羧酰胺基
蒽醌化合物的一般式表示为(I),其中R1代表H,
CH3或NHR3,其中R3为H,CO ,SO2 ,
COPh,SO2Ph或低碳基,可选地被羟基和/或
氨基取代; R2代表H或放置在1-3或5-8位的 ,O ,卤素,
CF3,
NO2,NH2,NHCO 和NHCOO 的最多两个基团; Y代表C(NH)NH2,NHC(NH)NH2或NR4R5,其中R4和R5中的每一个都是H或低碳基,可选地被羟基和/或
氨基取代; x为2到6,以及它们的酸加盐,具有抗菌和抗肿瘤性质。