Table 2: MolDock scores of investigated ligands with different Covid-19 viral proteins.

Protein

Narcissoside

Apigenin

Remdesivir

Reference/Inhibitor

MolDock

Rerank

Hbond

MolDock

Rerank

Hbond

MolDock

Rerank

Hbond

MolDock

Rerank

Hbond

4KRO

-101.704

-83.7

-4.9

-61.069

-55.3

-5.11

-15.96

+308.4

2.46

-57.6387

-54.020

-9.134

4P16

-91.462

-90.8

-9.4

-47.314

-44.87

-2.50

-43.64

-30.26

-1.516

-39.351

-34.564

-4.968

6XBG

-151.124

-116.

-11

-98.20

-82.98

-3.62

-150.12

-117.1

-8.774

-114.93

-34.5018

-98.254

-36.314

-11.068

-5.860

7BZ5

-44.7812

-61.4

-5.9

-60.074

-55.35

-2.50

-85.98

-74.34

-0.012

-56.620

-55.440

-3.345

7BTF

-109.321

-41.1

-7.8

-93.403

-77.08

7.74

-113.44

-95.23

-6.100

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Legend: Green: First, Red: Second, Yellow: Third.

4KRO (MERS-COV Spike-RBS): Narcissoside > Apigenin > Remdesivir

4P16 (Papain-like protease of MERS coronavirus): Narcissoside > Apigenin > Remdesivir

6XBG (SARS-CoV-2- main protease): Narcissoside > Remdesivir > Apigenin

7BZ5 (Spike-RBD Covid-19): Remdesivir > Apigenin > Narcissoside

7BTF (SARS-CoV-2 RNA Polymerase): Remdesivir > Narcissoside > Apigenin