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Figure 2 Two N–H⋯O-connected chains. The main interactions are C–H⋯N bonds (green bars) and pyridyl–pyridyl π-stacking (top middle and bottom middle of the figure). |
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Figure 2 Two N–H⋯O-connected chains. The main interactions are C–H⋯N bonds (green bars) and pyridyl–pyridyl π-stacking (top middle and bottom middle of the figure). |