Table 1.

List of compounds screened with Dose-dependent inhibition analysis: All the compounds were treated with 0.3 x 10⁻⁹ M of MtuUng followed by addition of 30 x 10⁻⁹ M of the fluorescence -labelled oligomer. The reaction volume was taken to be 100 μl buffered by 50 mM Tris-Cl (pH 8), 1 mM Na₂EDTA and 37.59 nM BSA (n = 3).

S. No.	Inhibitor	Structure	Docking Score	IC50 in mM (mean ± SEM)
1	Uracil		−10.268	2.05 ± 0.3
2	4-Thio-Uracil		−4.806	3.57 ± 0.35
3	5- Iodo-Uracil		−9.103	4.92 ± 0.51
4	5-Chloro-Uracil		−8.805	8.71 ± 0.70
5	5-Fluoro-Uracil		−8.963	50.18 ± 3.85
6	5-Nitro-Uracil		−5.054	10.77 ± 0.32
7	5-Amino-Uracil		−9.636	7.18 ± 0.97
8	5-Bromo-Uracil		−8.733	13.59 ± 0.73
9	Barbituric acid		−12.03	7.29 ± 0.32