Research output: Contribution to journal › Conference article › peer-review
New crystalline betulin-based materials : improving betulin solubility via cocrystal formation. / Myz, Svetlana A.; Mikhailovskaya, Anastasiya V.; Mikhailenko, Mikhail A. et al.
In: Materials Today: Proceedings, Vol. 12, 01.01.2019, p. 82-85.Research output: Contribution to journal › Conference article › peer-review
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TY - JOUR
T1 - New crystalline betulin-based materials
T2 - 5th International Conference on Fundamental Bases of Mechanochemical Technologies (FBMT)
AU - Myz, Svetlana A.
AU - Mikhailovskaya, Anastasiya V.
AU - Mikhailenko, Mikhail A.
AU - Bulina, Natalia V.
AU - Kuznetsova, Svetlana A.
AU - Shakhtshneider, Tatyana P.
N1 - Publisher Copyright: © 2019 Elsevier Ltd. All rights reserved.
PY - 2019/1/1
Y1 - 2019/1/1
N2 - The cocrystal formation potential of betulin with aliphatic dicarboxylic acids was investigated. Carboxylic acids of varying carbon chain length, namely: adipic, succinic and suberic acids, were selected to explore the effect of the coformer structure on cocrystal formation when liquid-assisted grinding was used. Cocrystal formation was characterized by powder XRD and IR studies. Betulin cocrystals with adipic acid were successfully synthesized and HPLC analysis showed that solubility of the betulin cocrystal was significantly improved compared to the initial betulin and its mechanocomposite with polymer.
AB - The cocrystal formation potential of betulin with aliphatic dicarboxylic acids was investigated. Carboxylic acids of varying carbon chain length, namely: adipic, succinic and suberic acids, were selected to explore the effect of the coformer structure on cocrystal formation when liquid-assisted grinding was used. Cocrystal formation was characterized by powder XRD and IR studies. Betulin cocrystals with adipic acid were successfully synthesized and HPLC analysis showed that solubility of the betulin cocrystal was significantly improved compared to the initial betulin and its mechanocomposite with polymer.
KW - Betulin
KW - dicarboxylic acids
KW - co-grinding
KW - cocrystals
KW - solubility
KW - Dicarboxylic acids
KW - Solubility
KW - Co-grinding
KW - Cocrystals
UR - http://www.scopus.com/inward/record.url?scp=85080144503&partnerID=8YFLogxK
U2 - 10.1016/j.matpr.2019.03.069
DO - 10.1016/j.matpr.2019.03.069
M3 - Conference article
VL - 12
SP - 82
EP - 85
JO - Materials Today: Proceedings
JF - Materials Today: Proceedings
SN - 2214-7853
Y2 - 25 June 2018 through 28 June 2018
ER -
ID: 23397271