Тип публикации: статья из журнала
Год издания: 2014
Идентификатор DOI: 10.1134/S1068162014070073
Ключевые слова: birch bark, betulin, sodium hydroxide, potassium hydroxide, gastroprotective, hepatoprotective, capillary-strengthening properties
Аннотация: Betulin-containing products were obtained in a yield of about 40% from absolutely dry birch bark. The content of betulin in the products was 74-75% or 85-89% depending on the presence of sodium or potassium hydroxide, respectively. The one-step method of extraction of high-purity betulin (97.7%) is presented. Betulin was identified by physic-chemical methods, i.e., elemental analysis, IR and NMR spectroscopy, and electron scanning microscopy. The thermal characteristics of betulin were also studied. It was shown that betulin exhibits gastroprotective, hepatoprotective, and capillary-strengthening properties.
Издание
Журнал: RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY
Выпуск журнала: Vol. 40, Is. 7
Номера страниц: 742-747
ISSN журнала: 10681620
Место издания: NEW YORK
Издатель: MAIK NAUKA/INTERPERIODICA/SPRINGER
Персоны
- Kuznetsova S.A. (Siberian Federal University)
- Skvortsova G.P. (Institute of Chemistry and Chemical Technology, Russian Academy of Sciences)
- Maliar I.N. (Institute of Chemistry and Chemical Technology, Russian Academy of Sciences)
- Skurydina E.S. (Institute of Chemistry and Chemical Technology, Russian Academy of Sciences)
- Veselova O.F. (Krasnoyarsk State Medical University)
Вхождение в базы данных
Информация о публикациях загружается с сайта службы поддержки публикационной активности СФУ. Сообщите, если заметили неточности.