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Table 2 Number of compounds and activity ranges for PC-3 and DU-145 datasets

From: Development of machine learning classifiers to predict compound activity on prostate cancer cell lines

 

PC-3

DU-145

Activity Threshold

PCC

N descriptors

Total compounds

N active

N inactive

N Excluded

Max active (µM)

Min inactive (µM)

Closest ratio

Active/inactive

mean Tc

N descriptors

Total compounds

N active

N inactive

N Excluded

Max active (µM)

Min inactive (µM)

Closest ratio

Active/inactive

mean Tc

GAP 5

100

123

4133

2067

2066

220

9.16

11.23

1.23

0.240 ± 0.096

123

2269

1136

1133

124

9.12

11.64

1.28

0.246 ± 0.097

95

101

102

85

82

87

75

69

67

GAP 10

100

123

3919

1962

1957

434

8.40

12.44

1.48

0.240 ± 0.096

123

2151

1076

1075

242

8.33

12.88

1.55

0.246 ± 0.098

95

101

102

85

83

87

75

69

67

GAP 15

100

123

3700

1851

1849

653

7.67

13.53

1.76

0.240 ± 0.096

123

2033

1017

1016

360

7.64

14.09

1.84

0.246 ± 0.098

95

101

102

85

84

86

75

68

67

GAP 20

100

123

3482

1742

1740

871

6.99

14.96

2.14

0.240 ± 0.096

123

1913

957

956

480

6.74

15.64

2.32

0.246 ± 0.098

95

101

102

85

84

86

75

68

67

FIX 40

100

123

4353

1742

2611

–

6.99

7.00

1.00

0.240 ± 0.096

123

2393

957

1436

–

6.74

6.76

1.00

0.246 ± 0.098

95

101

102

85

82

86

75

69

67

FIX 45

100

123

4353

1962

2391

–

8.40

8.41

1.00

0.240 ± 0.096

123

2393

1076

1317

–

8.33

8.35

1.00

0.246 ± 0.098

95

101

102

85

82

86

75

69

67

FIX 50

100

123

4353

2181

2172

–

10.10

10.11

1.00

0.240 ± 0.096

123

2393

1199

1194

–

10.20

10.23

1.00

0.247 ± 0.097

95

101

102

85

82

86

75

69

67

FIX 55

100

123

4353

2395

1958

–

12.40

12.42

1.00

0.239 ± 0.094

123

2393

1316

1077

–

12.81

12.82

1.00

0.247 ± 0.097

95

101

102

85

82

86

75

69

67

FIX 60

100

123

4353

2612

1741

–

14.90

14.92

1.00

0.238 ± 0.094

123

2393

1437

956

–

15.60

15.64

1.00

0.246 ± 0.097

95

101

102

85

82

86

75

69

67