Pharmaceutical polymorph control in a drug-mimetic supramolecular gel
نویسندگان
چکیده
منابع مشابه
Pharmaceutical polymorph control in a drug-mimetic supramolecular gel.
We report the synthesis of a bis(urea) gelator designed to specifically mimic the chemical structure of the highly polymorphic drug substance ROY. Crystallization of ROY from toluene gels of this gelator results in the formation of the metastable red form instead of the thermodynamic yellow polymorph. In contrast, all other gels and solution control experiments give the yellow form. Conformatio...
متن کاملPharmaceutical polymorph control in a drug-mimetic supramolecular gel† †Electronic supplementary information (ESI) available: Synthetic and crystallographic experimental details, rheology, full crystallization and calculation details. See DOI: 10.1039/c6sc04126d Click here for additional data file.
a) Department of Chemistry, University of Sheffield, Sheffield, S3 7HF, UK. b) Department of Chemistry, Science Institute, University of Iceland, Dunhagi 3, 107 Reykjavík, Iceland. c) Department of Chemistry, Durham University, South Road, Durham, DH1 3LE, UK E-mail: [email protected]. d) School of Chemistry, University of Southampton, Highfield, Southampton, SO17 1BJ, UK. E-mail: G.M.Day@...
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ژورنال
عنوان ژورنال: Chemical Science
سال: 2017
ISSN: 2041-6520,2041-6539
DOI: 10.1039/c6sc04126d