Институт физико-органической химии и углехимии АН УССР
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Pharmaceuticals Containing Other Organic And Inorganic Compounds
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Abstract
FIELD: production of heterogeneous compounds; medicine. SUBSTANCE: synthesis is carried out by reaction of ortho-phenylydene diamine with 3'-oxo-4', 5'-dihydropyridazine-6'-carboxylic acid, the process takes place by heating in solution of orthophosphoric acid. Yield of compound having essential formula CHNO is 96 %, its melting point, 206-209 C. Toxicity of desired compound LDis 400 mg/kg. At 4.7 10mmol/l concentration of novel compound amplitude of cardiac muscle contraction is increased by 35 %. EFFECT: more effective compound with hypotensive and cardiostimulating action. 1 tbl
SU4656018/04A1988-11-301988-11-302-(3′-oxo-4′,5′-dihydropyridazynyl-6′)-benzimidazole possessing hypotensive and cardiostimulating action
SU1584349A1
(en)