Table 2 Chemical details and structures retrieved from the PubChem database.

From: Targeting the receptor binding domain and heparan sulfate binding for antiviral drug development against SARS-CoV-2 variants

Compound name

Compound structure

Molecular formula

Molecular weight (g/mol)

Libdock score

Binding energy (kcal/mol)

ACE

C29H36O15

624.60

143.09

 − 234.56

CAG

C26H28O13

548.50

104.44

 − 217.67

HYP

C21H20O12

464.38

92.86

 − 220.32

ISO

C21H20O12

464.38

92.86

 − 220.32

ORO

C22H20O11

460.39

92.49

 − 204.58

CGA

C26H28O13

548.50

88.81

 − 214.03