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Figure 4
Packing of compound 9 viewed parallel to the a axis (thick dashed lines indicate hydrogen bonds; atoms of the asymmetric unit are numbered). Hydrogen atoms not involved in the hydrogen bonds N11—H011⋯O3′ and N5—H052⋯O2′ are omitted. Labels indicate atoms of the asymmetric unit. |

journal menu![[Figure 4]](bt4183fig4.jpg)
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