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Figure 1 Two structural units of the title compound with atom labelling scheme and 50% probability displacement ellipsoids. Symmetry code: (i) −x + , y, z − ; (ii) −x + , y, z + . |
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Figure 1 Two structural units of the title compound with atom labelling scheme and 50% probability displacement ellipsoids. Symmetry code: (i) −x + , y, z − ; (ii) −x + , y, z + . |