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Figure 1 The molecular structure of the title compounds with atom labels and the 30% probability displacement ellipsoids. Intramolecular O—H⋯O hydrogen bond is shown as a dashed line. |
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Figure 1 The molecular structure of the title compounds with atom labels and the 30% probability displacement ellipsoids. Intramolecular O—H⋯O hydrogen bond is shown as a dashed line. |