| 摘要 |
<p>organic chemistry, biochemistry. SUBSTANCE: invention relates to compounds of the formula (I) where A, B, X, Y and r have values given in description or to their pharmaceutically acceptable salts eliciting antithrombin activity. Invention describes also the pharmaceutical composition with antithrombin activity and compounds used for pharmaceutical compositions preparing. EFFECT: valuable medicinal and biochemical properties. 14 cl, 1 tbl</p> |
