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Figure 8
(a) Flexible torsion angles in ACM. (b) Molecular overlay of ACM polymorphs and its binary systems indicates torsional flexibility in the carboxamide and alkyl chain of the glycolic acid ester.

IUCrJ
Volume 1| Part 2| February 2014| Pages 136-150
ISSN: 2052-2525
doi:10.1107/S2052252514004229