Research Article

Molecular Modeling Studies of Substituted 2,4,5-Trisubstituted Triazolinones Aryl and Nonaryl Derivatives as Angiotensin II AT1 Receptor Antagonists

Table 3

Comparative observed and predicted activities (LOO) of triazolinone aryl and nonaryl by best 3D-QSAR models.

Com pIC50G-QSAR model 1G-QSAR model 2G-QSAR model 3SA-kNN model 4
Pred.Res.Pred.Res.Pred.Res.Pred.Res.

11.3421.1920.151.1480.1941.1250.2171.2250.117
20.6120.958−0.3460.5860.0260.631−0.0190.5170.095
30.380.418−0.0380.3410.0390.3130.0670.3540.026
4−0.07−0.018−0.052−0.031−0.039−0.025−0.045−0.048−0.022
50.8190.851−0.0320.7950.0240.834−0.0150.7630.056
61.2551.285−0.031.0570.1981.1070.1481.0740.181
72.0792.176−0.0971.9280.1511.8620.2171.8970.182
81.6331.5820.0511.4750.1581.4870.1461.4820.151
91.1761.245−0.0691.0570.1191.182−0.0061.1160.06
101.2041.235−0.0311.1520.0521.1940.011.263−0.059
111.8381.907−0.0691.7890.0491.8120.0261.7490.089
121.9031.986−0.0831.7450.1581.7820.1211.8560.047
130.6980.729−0.0310.5950.1030.6820.0160.707−0.009
141.4311.45−0.0191.3620.0691.3820.0491.3320.099
151.3221.371−0.0491.2630.0591.2060.1161.1940.128
161.5181.582−0.0641.4040.1141.3180.21.3540.164
170.1460.174−0.0280.1190.0270.0340.1120.163−0.017
180.5560.4650.0910.3830.1730.3640.1920.5330.023
191.0410.9870.0540.9640.0771.0260.0151.132−0.091
200.8860.914−0.0280.8030.0830.7950.0910.8390.047
210.3010.2880.0130. 2190.0820.2910.010.2320.069
220.0790.112−0.0330.087−0.0080.0160.0630.0170.062
230.7480.7190.0290.6630.0850.6180.130.7060.042
242.0602.137−0.0771.8960.1641.9230.1371.9040.156
252.0001.8990.1011.9380.0622.043−0.0431.8130.187
260.5050.4890.0160.4460.0590.3820.1230.516−0.011
270.7630.786−0.0230.7220.0410.6150.1480.6790.084
28−0.13−0.069−0.061−0.075−0.055−0.098−0.032−0.112−0.018
291.231.336−0.1061.29−0.061.295−0.0651.1660.064
301.1461.186−0.041.0230.1231.165−0.0191.1210.025
310.7550.6930.0620.6140.1410.5790.1760.7260.029
320.9770.9310.0460.8650.1121.083−0.1060.9260.051
33−0.031−0.016−0.015−0.0590.028−0.021−0.01−0.0710.04
341.8971.8530.0441.8240.0731.8130.0841.917−0.02
351.7781.793−0.0151.6810.0971.6910.0871.6440.134
361.8451.863−0.0181.8070.0381.7150.131.7670.078
371.0000.9440.0561.042−0.0420.9590.0410.9110.089
380.9130.8790.0340.8730.040.8170.0960.8820.031
390.4620.3870.0750.3980.0640.487−0.0250.4080.054
400.8860.7650.1210.976−0.090.7980.0880.8340.052
410.5050.4860.0190.3490.1560.518−0.0130.4710.034
420.2550.2180.0370.1810.0740.272−0.0170.1640.091
431.231.1830.0471.0720.1581.363−0.1331.150.08
440.6620.6530.0090.6170.0450.5910.0710.5850.077
450.4620.4210.0410.2690.1930.3270.1350.3630.099
461.4011.3720.0291.2790.1221.3120.0891.3660.035
471.0791.0240.0550.9470.1320.9940.0850.9610.118
480.690.6410.0490.6240.0660.6080.0820.5860.104
491.0411.169−0.1280.9310.110.9490.0920.8790.162
502.0411.9540.0871.8830.1581.9630.0781.9130.128
511.3611.3170.0441.376−0.0151.2270.1341.1830.178
521.0791.134−0.0551.121−0.0420.9640.1150.8680.211
532.692.6310.0592.4650.2252.5390.1512.5760.114
541.8321.7980.0341.7630.0691.7820.051.6930.139
551.5051.4630.0421.3610.1441.4760.0291.3610.144