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. 2020 Nov 19;6(11):e05544. doi: 10.1016/j.heliyon.2020.e05544

Table 9.

π-Stacking interaction of 3a, [3c-H]+ and mCPBA.

Imidazole/Imidazolium cation/organic anion Index Residue AA Distance (Å) Angle Offset Type Ligand atom(s)
3a 1 41A PHE 3.78 0.49 1.13 P 1693–1698
[3c-H]+ 1 41A PHE 4.15 12.71 1.59 P 1694-1698 & 1700
mCPBA 1 41A PHE 3.77 4.57 0.97 P 1686- 1688, 1690- 1692