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. 2018 May 24;12:1431–1443. doi: 10.2147/DDDT.S154169

Table 3.

Molecular docking energies and drug-likeness properties of the active compounds

Properties Cabralealactone Solasodine Salvadorin
Mass 552.70 429.68 414.62
Log-p-value 8.69 5.57 6.34
H-bond acceptors 3.00 3.00 3.00
H-bonds donors 0.00 1.00 0.00
Rotatable bonds 5.00 0.00 1.00
PSA 35.53 32.70 43.37
RO5 violations 2.00 1.00 1.00
Atoms 78.00 78.00 72.00
Rings 7.00 6.00 5.00
Binding affinity of compounds (kcal/mol) with COX-2 −6.80 −7.90 −9.80
Binding affinity of compounds (kcal/mol) with TNF-α −7.40 −8.10 −11.40

Abbreviations: COX-2, cyclooxygenase-2; PSA, polar surface area; RO5, Lipinski’s rule of 5; TNF-α, tumor necrosis factor alpha.