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Figure 2
A view of the packing down the a axis. A 21 symmetry axis (parallel to the a axis) passes close to the mid-point of the C15—C21 bond, and the stacking of phenyl/uracil rings in infinite columns about this axis can be seen. |
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Figure 2
A view of the packing down the a axis. A 21 symmetry axis (parallel to the a axis) passes close to the mid-point of the C15—C21 bond, and the stacking of phenyl/uracil rings in infinite columns about this axis can be seen. |