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Figure 1 Structural units of the title compound with atom labelling scheme and 50% probability displacement ellipsoids. Symmetry code: i −x, −y + 1, −z; ii −x, −y + 2, −z + 1. |
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Figure 1 Structural units of the title compound with atom labelling scheme and 50% probability displacement ellipsoids. Symmetry code: i −x, −y + 1, −z; ii −x, −y + 2, −z + 1. |