Table 5. Structure-activity relationships.


The table gives the regression coefficients (with their standard deviation in parentheses). c is the constant term, r2 the coefficient of determination, s the residual standard deviation and F the variance ratio.



Explained variable MLP+ Vmc Vx c r2 s F
pC50 (A) 0.22 (0.04) 0.77 (0.17) -17.7 (7.9)

3.21 (1.33) 0.9 0.21 23.3
pC50 (B) 0.25 (0.05) 0.77 (0.20) -17.1 (9.6)

3.03 (1.61) 0.87 0.25 18.0
pC50 (A) 0.20 (0.05)

1.04 (0.24)
0.22 (0.22) 0.81 0.27 18.9
pC50 (B) 0.24 (0.06)

1.03 (0.26)
0.15 (0.24) 0.79 0.30 17.4
pC50 (A) 0.21 (0.06)


0.94 (0.25) 0.29 (0.23) 0.77 0.29 15.2
pC50 (B) 0.25 (0.06)


0.94 (0.26) 0.27 (0.24) 0.77 0.32 15.0