scholarly journals Synthesis of Betulin Diacetate and Betulin Dipropionate

2016 ◽  
Vol 9 (3) ◽  
pp. 337-344 ◽  
Author(s):  
Vladimir A. Levdansky ◽  
◽  
Alexander A. Kondrasenko ◽  
Alexander V. Levdansky ◽  
Boris N. Kuznetsov ◽  
...  
Keyword(s):  
Betulin Diacetate ◽  
Betulin Dipropionate

scholarly journals Obtaining of Betulin Diacetate and Betulin Dipropionate Composites with Aerosil

2015 ◽  
Vol 8 (2) ◽  
pp. 277-286 ◽  
Author(s):  
Yuriy N. Malyar ◽  
◽  
Svetlana A. Kuznetsova ◽  
Tatyana P. Shakhtshneider ◽  
Mikhail A. Mikhailenko ◽  
...  
Keyword(s):  
Betulin Diacetate ◽  
Betulin Dipropionate

Transformation of betulin diacetate by the Prins reaction

2008 ◽  
Vol 34 (4) ◽  
pp. 480-482 ◽  
Author(s):  
A. V. Rybina ◽  
I. S. Shepelevich ◽  
R. F. Talipov ◽  
F. Z. Galin ◽  
L. V. Spirikhin
Keyword(s):  
Prins Reaction ◽  
Betulin Diacetate

scholarly journals Microwave-assisted synthesis and antitumor activity of the supramolecular complexes of betulin diacetate with arabinogalactan

2017 ◽  
Vol 72 (5) ◽  
pp. 1257-1263
Author(s):  
Yuriy N. Malyar ◽  
Mikhail A. Mikhailenko ◽  
Natalia A. Pankrushina ◽  
Alexander N. Mikheev ◽  
Ilia V. Eltsov ◽  
...  
Keyword(s):  
Antitumor Activity ◽  
Supramolecular Complexes ◽  
Microwave Assisted Synthesis ◽  
Microwave Assisted ◽  
Betulin Diacetate

Synthesis of the betulin dipropionate from the upper birch bark

2012 ◽  
Vol 38 (7) ◽  
pp. 743-748 ◽  
Author(s):  
S. A. Kuznetsova ◽  
G. P. Skvortsova ◽  
Yu. N. Malyar ◽  
V. A. Sokolenko ◽  
B. N. Kuznetsov
Keyword(s):  
Birch Bark ◽  
Betulin Dipropionate

scholarly journals Computer analysis of the antineoplastic activity of betulin derivatives

2020 ◽  
Vol 132 (3) ◽  
pp. 57-68
Author(s):  
N.L. Shapekova ◽  
◽  
R.Z. Safarov ◽  
Keyword(s):  
Computer Analysis ◽  
Betulinic Acid ◽  
In Silico ◽  
High Probability ◽  
In Silico Analysis ◽  
Antineoplastic Activity ◽  
Highly Effective ◽  
Betulin Diacetate ◽  
Betulin Derivatives ◽  
Silico Analysis

The paper provides an overview of the use of various betulin derivatives. There are represented conclusions of in-silico research of betulin, betulinic acid, betulinic diacetate, allobetulinol. There has been used OSIRIS software for in silico analysis PASS, Molinspiration. Obtained results of the study show that after summarizing of all forecasts betulin and betulinic acid are potential compounds for getting more efficient and active products for producing of antitumor pharmaceuticals. Betulin diacetate is proper according to various theoretic terms but has a high probability to be an irritant mediator. Also, this substance shows the worst compliance with Lipinski rule. According to PASS forecast all the investigated compounds have substantial prospect to be used as the basis for producing new highly effective anticancer pharmaceuticals.

Vinylic substitution in the reaction of betulin diacetate with tert-butyl hypochlorite

2013 ◽  
Vol 49 (1) ◽  
pp. 78-82 ◽  
Author(s):  
I. V. Bodrikov ◽  
N. V. Borisova ◽  
A. A. Chiyanov ◽  
Yu. A. Kurskii ◽  
G. K. Fukin
Keyword(s):  
Tert Butyl ◽  
Betulin Diacetate ◽  
Vinylic Substitution

Supramolecular architecture of betulin diacetate complexes with arabinogalactan from Larix sibirica

2016 ◽  
Vol 138 ◽  
pp. 1-7 ◽  
Author(s):  
Mikhail A. Mikhailenko ◽  
Tatyana P. Shakhtshneider ◽  
Ilia V. Eltsov ◽  
Alexander S. Kozlov ◽  
Svetlana A. Kuznetsova ◽  
...  
Keyword(s):  
Larix Sibirica ◽  
Supramolecular Architecture ◽  
Betulin Diacetate

Effect of Mechanochemical Treatment on Physicochemical and Antitumor Properties of Betulin Diacetate Mixtures with Arabinogalactan

2013 ◽  
Vol 49 (3) ◽  
pp. 470-474 ◽  
Author(s):  
T. P. Shakhtshneider ◽  
S. A. Kuznetsova ◽  
M. A. Mikhailenko ◽  
A. S. Zamai ◽  
Yu. N. Malyar ◽  
...  
Keyword(s):  
Mechanochemical Treatment ◽  
Betulin Diacetate ◽  
Antitumor Properties

scholarly journals Triterpenes. A Novel Acid Catalysed Double Bond Migration in 3beta,28-Diacetoxy-lup-20(30)-ene (Betulin Diacetate).

1975 ◽  
Vol 29b ◽  
pp. 139-140 ◽  
Author(s):  
Elias Suokas ◽  
Tapio Hase ◽  
Chr. Rømming ◽  
O. Smidsrød ◽  
O. Dahl ◽  
...  
Keyword(s):  
Double Bond ◽  
Double Bond Migration ◽  
Betulin Diacetate
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