Research Article

Quinoline and Quinazoline Alkaloids against COVID-19: An In Silico Multitarget Approach

Table 3

Predicted ADME properties of selected compounds.

Molecule no.HIABBB permeantP-gp substrateCYP1A2 inhibitorCYP2C19 inhibitorCYP2C9 inhibitorCYP2D6 inhibitorCYP3A4 inhibitorLog Kp (cm/s)

1HighNoNoNoYesNoNoYes−6.59
6HighYesYesYesNoNoYesNo−6.11
7HighYesNoYesNoNoNoNo−6.6
8HighYesNoYesNoNoNoNo−6.7
12HighYesNoNoNoNoNoNo−5.92
20HighYesNoYesNoYesYesYes−4.82
21HighYesNoYesNoNoYesNo−5.14
22HighYesYesYesNoYesYesYes−4.81
28HighYesNoYesYesYesYesNo−6.64
29HighYesNoYesYesYesYesNo−6.64
33HighNoYesNoNoNoYesNo−7.88
34HighYesYesYesNoYesYesYes−6.11
35HighYesYesYesNoYesNoYes−6.23
36HighYesNoYesNoNoNoNo−6.36
54HighNoNoNoNoNoYesNo−7.83
55HighNoNoNoNoNoNoNo−7.95
56HighNoYesNoYesNoNoNo−6.31
57HighNoYesNoNoNoNoNo−7.53
58HighNoNoNoNoNoYesYes−7.07
60HighNoYesNoNoNoNoNo−7.48
61HighNoNoNoYesNoNoNo−6.89
62HighNoYesNoNoNoNoYes−7.23
63HighNoYesNoNoNoNoYes−7.23
64HighNoYesYesYesNoYesNo−6.4
65HighNoYesNoNoNoYesYes−7.38
66HighNoYesYesYesNoNoNo−6.52
69HighNoYesNoNoNoYesYes−6.7

HIA: human gastrointestinal absorption; BBB permeant: blood-brain barrier permeability; P-gp substrate: permeability glycoprotein substrate; Kp: skin permeability coefficient.