Table 4. Binding affinity of different poses of title compound as predicted by AutoDock Vina.

Mode	Affinity (kcal mol−1)	Dist. from best mode
		Rmsd I.b.	Rmsd u.b.
1	−5.0	0.000	0.000
2	−4.8	1.659	1.889
3	−4.5	2.603	4.009
4	−4.4	2.551	4.791
5	−4.3	2.466	5.222
6	−4.3	2.278	5.583
7	−4.2	2.536	3.787
8	−4.1	2.456	7.463
9	−4.1	2.983	4.977