Table 4. Oral bioavailability (Lipinski’s rules) of selected compounds.

Compound number

Mol. Mass(Da)

LogP

HB-donors

HB-acceptors

Rotatable bonds

19  (ZINC20530423)

514.5

4.169

1

9

4

21 (ZINC11296605)

420.476

4.841

2

7

7