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Figure 2
A view of the packing of (I)[link], showing some of the hydrogen bonds, the ππ stacking inter­actions and the R55(10) synthon. For clarity, H atoms have been omitted. Thin dashed lines indicate hydrogen-bonding and ππ stacking inter­actions. CgAC and CgB are the centroids of the C1–C9/O7 ring system and the C10–C15 ring, respectively. [Symmetry code: (v) −x + 2, −y + 1, −z + 1; for (iii) and (iv), see Table 2[link].]

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CHEMISTRY
ISSN: 2053-2296
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