PENTAFLUOROSULFANYLBENZOYLGUANIDINES, METHOD FOR THEIR PREPARING, THEIR USING AND MEDICINAL AGENT Russian patent published in 2008 - IPC C07C381/00 A61K31/155 A61P9/06 A61P9/10 

Abstract RU 2315752 C2

FIELD: organic chemistry, medicine, pharmacy.

SUBSTANCE: invention relates to pentafluorosulfanylbenzoylguanidines of the formulae (I) and (II) , wherein R1 means hydrogen atom, alkyl with 1-4 carbon atoms, F, Cl, Br or J; R2 means hydrogen atom or -O-phenyl that is unsubstituted or substituted with F, Cl, Br or J; each R3 and R4 means hydrogen atom, and to their pharmaceutically acceptable salts. Using compounds of formulae (I) and (II) provides inhibition of cellular sodium-proton pump and they can be used as anti-arrhythmic medicinal agents with cardioprotective effect for prophylaxis and treatment of infarction and stenocardia. Invention describes a method for synthesis of compounds, medicinal agent based on thereof and using in preparing medicinal agents.

EFFECT: improved method of synthesis and preparing, valuable medicinal properties of compounds.

10 cl, 6 ex

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RU 2 315 752 C2

Authors

Kleemann Khajnts-Verner

Dates

2008-01-27Published

2003-05-05Filed