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Figure 2
(a) Hydrogen bonds between molecules in 1BER-1MA. (b) π–π interactions between molecules in 1BER-1MA (hydrogen atoms have been omitted). (c) Three-dimensional structure of 1BER-1MA (hydrogen atoms have been omitted).

IUCrJ
Volume 10| Part 1| January 2023| Pages 66-76
ISSN: 2052-2525
https://doi.org/10.1107/S2052252522010983