Hydrolysis of aralosides from Manchurian aralia to oleanolic acid and its derivatives in subcritical water

O. V. Filonova; A. V. Lekar; S. N. Borisenko; E. V. Vetrova; E. V. Maksimenko; N. I. Borisenko; V. I. Minkin

doi:10.1134/S1990793116070071

Hydrolysis of aralosides from Manchurian aralia to oleanolic acid and its derivatives in subcritical water

Authors: Filonova O.V.¹, Lekar A.V.¹, Borisenko S.N.¹, Vetrova E.V.¹, Maksimenko E.V.¹, Borisenko N.I.¹, Minkin V.I.¹
Affiliations:
1. Institute of Physical and Organic Chemistry
Issue: Vol 10, No 7 (2016)
Pages: 1085-1091
Section: Article
URL: https://journal-vniispk.ru/1990-7931/article/view/198489
DOI: https://doi.org/10.1134/S1990793116070071
ID: 198489

Cite item

Full Text

Open Access
Restricted Access

Access granted
Restricted Access

Subscription Access

Abstract
About the authors
References
Supplementary files
Statistics

Abstract

A method for preparing oleanolic acid (OA) and its derivatives by the hydrolysis of aralosides from Manchurian aralia in subcritical water has been developed. It has been used for the treatment of the Saparal pharmaceutical preparation at 120–240°C in a static regime. The maximal yield of OA has been obtained at 210°C.