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    Comparative analysis of coordinating germanium compounds with nicotinic acid pharmacocinetics in highly vascularized organs

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    Π˜Π·ΡƒΡ‡Π΅Π½Π° Ρ„Π°Ρ€ΠΌΠ°ΠΊΠΎΠΊΠΈΠ½Π΅Ρ‚ΠΈΠΊΠ° ΠΊΠΎΠΎΡ€Π΄ΠΈΠ½Π°Ρ†ΠΈΠΎΠ½Π½Ρ‹Ρ… соСдинСний гСрмания с Π½ΠΈΠΊΠΎΡ‚ΠΈΠ½ΠΎΠ²ΠΎΠΉ кислотой ΠΈ оксиэтилидСндифосфоната гСрмания с Π½ΠΈΠΊΠΎΡ‚ΠΈΠ½ΠΎΠ²ΠΎΠΉ кислотой, ΠΏΡ€ΠΎΠ²Π΅Π΄Π΅Π½Π° ΠΈΡ… ΡΡ€Π°Π²Π½ΠΈΡ‚Π΅Π»ΡŒΠ½Π°Ρ характСристика. Π‘ΠΎΠ΄Π΅Ρ€ΠΆΠ°Π½ΠΈΠ΅ комплСксов Π² Π±ΠΈΠΎΠΏΡ€ΠΎΠ±Π°Ρ… Ρ‚ΠΊΠ°Π½Π΅ΠΉ крыс опрСдСляли ΠΏΠΎ Π³Π΅Ρ€ΠΌΠ°Π½ΠΈΡŽ экстракционно-фотомСтричСским ΠΌΠ΅Ρ‚ΠΎΠ΄ΠΎΠΌ. Анализ ΠΏΠΎΠ»ΡƒΡ‡Π΅Π½Π½Ρ‹Ρ… Π΄Π°Π½Π½Ρ‹Ρ… ΠΏΠΎΠΊΠ°Π·Π°Π», Ρ‡Ρ‚ΠΎ фармакокинСтичСскиС ΠΏΠ°Ρ€Π°ΠΌΠ΅Ρ‚Ρ€Ρ‹ соСдинСний ΠΎΡ‚Π»ΠΈΡ‡Π°Π»ΠΈΡΡŒ. ΠšΠΎΠ½Ρ†Π΅Π½Ρ‚Ρ€Π°Ρ†ΠΈΡ гСрмания ΠΈ ΡΠΊΠΎΡ€ΠΎΡΡ‚ΡŒ поступлСния Π±Ρ‹Π»Π° Π²Ρ‹ΡˆΠ΅ послС ввСдСния ΠœΠ˜Π“Π£-4. Π‘ΠΊΠΎΡ€ΠΎΡΡ‚ΡŒ процСссов элиминации зависСла ΠΎΡ‚ Π²ΠΈΠ΄Π° Ρ‚ΠΊΠ°Π½ΠΈ. Оба биологичСски Π°ΠΊΡ‚ΠΈΠ²Π½Ρ‹Π΅ вСщСства ΠΎΠ±Π»Π°Π΄Π°Π»ΠΈ высокой Ρ‚ΠΊΠ°Π½Π΅Π²ΠΎΠΉ Π΄ΠΎΡΡ‚ΡƒΠΏΠ½ΠΎΡΡ‚ΡŒΡŽ.The pharmacokinetics of compounds differed. In case of determination of kinetic parameters there were established regularities which have not been reveled before. In spite of the fact that common components (nicotine acid and germanium) are present in the chemical structure of the studied BAS, their pharmacokinetic parameters differed. Concentration of germanium in tissues and rate of delivery was higher after MIGU-4 introduction. The rate of processes of elimination depended on the type of tissue. Both BAS had high tissue availability. The results open a prospect fot further study of pharmacodynamics, development of principles of pharmacotherapy for introduction to the medical practic
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