Table 2 The calculated molecular property of the selected compound, (+)-usnic acid. The molecular property includes docking scores of protein targets and predicted ADME properties (dipole, PSA, volume, SASA, QplogS, %HumanOralAbsorption).

From: (+)-Usnic acid and its salts, inhibitors of SARS‐CoV‐2, identified by using in silico methods and in vitro assay

Compound

Docking score (Glide)

(+)-Usnic acid

PLpro

Mpro

RdRp

Helicase

Furin

TMPRSS2

CathepsinL

AAK1

−6.00

−7.70

−6.24

−4.72

−4.77

−5.53

−5.40

−9.34

Predicted ADME properties (QikProp)

MW

Dipole

PSA

volume

SASA

QPlogS

%Human OralAbsorption

Rule of Five

344.3

4.9

144.6

1000.3

553.1

−2.5

66.1

0