SALTS OF MESIDIDES OF ALPHA-PIPERIDINCARBOXYLIC ACIDS POSSESSING LOCALLYANESTHETIC, ANTIARYTHMIC AND ANTIFIBRILLATORY ACTIVITY AND MESIDIDES OF ALPHA-PUPERIDINCARBOXYLIC ACIDS AS INTERMEDIATE PRODUCTS FOR SYNTHESIS OF SALTS OF MESIDIDES OF PIPERIDINCARBOXYLIC ACIDS

摘要

1. salt.u043cu0435u0437u0438u0434u0438u0434u043eu0432 - u043fu0438u043fu0435u0440u0438u0434u0438u043du043au0430u0440u0431u043eu043du043eu0432u044bu0445 acids common formula and sn - them CONH - n i r where r - n - butyl or u0438u0437u043eu0431u0443u0442u0438u043b; x is chlorine or bromine, with u043cu0435u0441u0442u043du043eu0430u043du0435u0441u0442u0435u0437u0438u0440u0443u044eu0449u0435u0439, u0430u043du0442u0438u0430u0440u0438u0442u043c u0438u0447u0435u0441u043au043eu0439 and u0430u043du0442u0438u0444u0438u0431u0440u0438u043bu043bu00a0u0442u043eu0440u043du043eu0439 activity. 2. u043cu0435u0437u0438u0434u0438u0434u044b o.- u043fu0438u043fu0435u0440u0438u0434u0438u043du043au0430u0440u0431u043eu043du043eu0432u044bu0445 acids of general formula cl to) CONH trademark) r r sp where r n butyl or u0438u0437u043eu0431u0443u0442u0438u043b, 4 as intermediate products u0434u043bu00a0 synthesis of salts u043cu0435u0437u0438u0434u0438u0434u043eu0432 u043e6 - u043fu0438u043fu0435u0440u0438u0434u0438 u043du043au0430u0440u0431u043eu043du043eu0432u044bu0445 acids.