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Figure 4 . Part of the crystal structure of (I), showing the formation of (6) and (20) rings. H atoms not involved in these interactions have been omitted for clarity. [Symmetry codes: (ii) − x, 1 − y, z − ; (ix) x, − y, z.] |
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Figure 4 . Part of the crystal structure of (I), showing the formation of (6) and (20) rings. H atoms not involved in these interactions have been omitted for clarity. [Symmetry codes: (ii) − x, 1 − y, z − ; (ix) x, − y, z.] |