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Figure 2 Hydrogen bonds linking mol­ecules in the [001] direction (dashed bonds). The inset represents Δ helix formed by hydrogen bonds along the screw axis 61. For the sake of clarity, only oxalamide atoms are represented, and one 61 axis is shown (yellow backbone).

Journal logoCRYSTALLOGRAPHIC
COMMUNICATIONS
ISSN: 2056-9890
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