Table 3.
Molecular docking analysis of noscapine and noscapine based antiviral conjugates with Mpro of SARS-CoV-2.
S. No. | Compound Name | Structure of Conjugates | HEX (fft shape + dars + 3) | Estimated ΔG (kcal/mol) | Swiss Dock Full Fitness (kcal/mol) | Mol. Wt. (Daltons) |
---|---|---|---|---|---|---|
1. | Noscapine | ![]() |
−292.42 kJ/mol | −8.42 kcal/mol | −1060.28 kcal/mol | 413.42 |
2. | Nos-Hydroxy Chloroquine (Nos-Hcq) |
![]() |
−410.09 kJ/mol | −10.01 kcal/mol | −1025.72 kcal/mol | 712.83 |
3.. | Nos- Chloroquine (Nos-Cq) |
![]() |
−398.46 kJ/mol | −9.58 kcal/mol | −1033.10 kcal/mol | 696.93 |
4. | Nos-Favlplravir (T-705) (Nos-Fav) | ![]() |
−293.70 kJ/mol | −9.17 kcal/mol | −1035.09 kcal/mol | 596.51 |
5. | Nos-Umifenovir (Nos-Ufr) | ![]() |
−379.74 kJ/mol | −8.33 kcal/mol | −1011.51 kcal/mol | 809.92 |
6. | Nos-Galidesivir (BCX-4430) (Nos-Gdr) |
![]() |
−378.08 kJ/mol | −9.05 kcal/mol | −1034.89 kcal/mol | 703.69 |