FIELD: organic chemistry, chemical technology, medicine, oncology, pharmacy.
SUBSTANCE: invention relates to new derivatives of 9-aminoacridine that possess the expressed antitumor effect and low toxicity and correspond to the formula (I): wherein Y means a bond or represents compound of the formula: X means oxygen or sulfur atom; R1-R5 mean independently hydrogen, halogen atom, (C1-C4)-alkyl or (C1-C4)-alkoxy-group; R' and R'' represent (C1-C4)-alkyl or (C1-C4)-alkoxy-group; Z means (C1-C4)-alkoxy-group, and to their pharmaceutically acceptable salts. Also, invention describes a method for preparing compounds of the formula (I).
EFFECT: improved preparing method, valuable medicinal properties of compounds.
3 cl, 4 tbl, 29 ex
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Authors
Dates
2006-02-10—Published
2002-03-07—Filed