Adamantane derivatives of sulfonamide molecular crystals: structure, sublimation thermodynamic characteristics, molecular packing, and hydrogen bond networks
作者:German L. Perlovich、Alex M. Ryzhakov、Valery V. Tkachev、Alexey N. Proshin
DOI:10.1039/c4ce02076f
日期:——
The crystal structures of six adamantane derivatives of sulfonamides have been determined by X-ray diffraction and their sublimation and fusion processes have been studied.
六种磺胺基固醇类衍生物的晶体结构已经通过X射线衍射确定,并对它们的升华和熔融过程进行了研究。
Synthesis and Biological Evaluation of a Library of Sulfonamide Analogs of Memantine to Target Glioblastoma
作者:John E. Philo、Jenna D. Caudle、Reema N. Moussa、Patrick M. Kampmeyer、Tasfia R. Hasin、David K. Seo、Robert J. Sheaff、Angus A. Lamar
DOI:10.1002/cmdc.202300134
日期:2023.8.15
A library of 34 sulfonamide analogs of memantine has been synthesized. The in vitro activity of the compounds was investigated resulting in 5 strong hits, and a molecular docking study was conducted on the compounds identified as hits. The synthesis and in vitro evaluation of 14 additional analogs has validated the importance of the sulfonamide unit.
Structural and energetic aspects of adamantane and memantine derivatives of sulfonamide molecular crystals: experimental and theoretical characterisation
作者:Alexander P. Voronin、Tatiana V. Volkova、Andrey B. Ilyukhin、Tatiana P. Trofimova、German L. Perlovich
DOI:10.1039/c8ce00426a
日期:——
hydrogen bond patterns. The use of QTAIMC and Hirshfeld surface analysis allowed elucidating the influence of functional groups and molecular arrangement on the strength of inter- and intramolecular non-covalent interactions in crystals and overall packing efficiency. It was found that the bulky memantine fragment hinders the formation of C(4) hydrogen-bonded chains, leading to the formation of dimeric