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Figure 1
Molecular structures of compounds (a) 1 and (b) 2 with the atom-labelling scheme (displacement ellipsoids at 50% probability level). Intramolecular C—H⋯O interactions are presented as red–white multi-band cylinders. |
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Figure 1
Molecular structures of compounds (a) 1 and (b) 2 with the atom-labelling scheme (displacement ellipsoids at 50% probability level). Intramolecular C—H⋯O interactions are presented as red–white multi-band cylinders. |