Table 1.

The results of the docking studies.

Compound	Binding Energy (kJ/mol)	H-Bond Energy (kJ/mol)
D01	−108.06	−0.28
D02	−130.13	−3.93
D03	−122.44	−2.50
D04	−100.89	−0.83
D05	−125.13	−1.80
D06	−113.96	−2.82
D07	−97.81	−1.36
D08	−121.82	−2.46
D09	−123.99	0
D10	−96.51	−2.50
D11	−107.71	−2.44
D12	−133.45	−4.19
D13	−125.90	0
D14	−110.38	−0.84
D15	−111.54	−2.50
D16	−110.86	−1.47
D17	−115.62	−0.76
D18	−102.07	−1.09
gefitinib	−131.54	−0.56