title: [New coumarin derivatives with expected biological activity].
mesh_terms: D000818:Animals; D001794:Blood Pressure / Q000187:drug effects*; D055598:Chemical Phenomena; D002621:Chemistry; D003326:Coronary Circulation / Q000187:drug effects*; D003374:Coumarins / Q000138:chemical synthesis / Q000494:pharmacology*; D004285:Dogs; D004353:Drug Evaluation, Preclinical; D006168:Guinea Pigs; D009200:Myocardial Contraction / Q000187:drug effects*; D051381:Rats
chemical_list: D003374:Coumarins
vernacular_title: Nowe pochodne kumaryny o spodiewanym działaniu biologicznym.