Table 9

Summary of final CoMFA models for DNA synthesis inhibition and ER binding.

ParameterCoMFA Model
DNA Synthesis InhibitionER Binding
Alignment Used #4 #3
Number of Compounds3525
Outliers Omitted13, 17None
Steric/Electrostatic Cut-Off100 kcal/mol80 kcal/mol
ScalingNoneCoMFA Standard
Electrostatics DroppedNoYes
q2 0.5660.773
Number of Components38
r2 0.8660.997
S.E.0.1070.125
Steric Contribution to Molecular Field0.7190.317
Electrostatic Contribution to Molecular Field0.2810.683