Solvates of Dasatinib: Diversity and Isostructurality
Journal of Pharmaceutical Sciences 2016
I. Sarceviča, I. Grante, Sergejs Beļakovs, T. Rekis, K. Bērziņš, Andris Actiņš, Liāna Orola

A series of dasatinib crystalline forms were obtained, and a hierarchical cluster analysis of their powder X-ray diffraction patterns was performed. The resulting dendrogram implies 3 structural groups. The crystal structures of several solvates representing 2 of these groups were determined. The crystal structure analysis confirms the isostructurality of solvates within structural group I and suggests a correlation between solvent molecule size and trends in crystal structures within this group. In addition, the formation relationships in 2-solvent media between different dasatinib solvate groups were determined. The formation preference of solvates was found to follow the ranking group I > group III > group II.


Atslēgas vārdi
hydrates/solvates, solvation, crystal structure, powder X-ray diffractometry
DOI
10.1016/j.xphs.2016.01.024
Hipersaite
http://www.sciencedirect.com/science/article/pii/S0022354916003245

Sarceviča, I., Grante, I., Beļakovs, S., Rekis, T., Bērziņš, K., Actiņš, A., Orola, L. Solvates of Dasatinib: Diversity and Isostructurality. Journal of Pharmaceutical Sciences, 2016, Vol.105, Iss.4, 1489.-1495.lpp. ISSN 0022-3549. Pieejams: doi:10.1016/j.xphs.2016.01.024

Publikācijas valoda
English (en)
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