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Figure 1 . The content of asymmetric unit of I showing the atomic labeling and 40% probability displacement spheres. Dashed lines denote classical N—H⋯O and O—H⋯O hydrogen bonds. |
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Figure 1 . The content of asymmetric unit of I showing the atomic labeling and 40% probability displacement spheres. Dashed lines denote classical N—H⋯O and O—H⋯O hydrogen bonds. |