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Figure 7
(a) The molecular structures of benzenesulfonamide, lactam and N-oxide. (b) Supramolecular synthons with N-oxide and syn-amide motifs.

IUCrJ
Volume 6| Part 4| July 2019| Pages 751-760
ISSN: 2052-2525
https://doi.org/10.1107/S2052252519005037