Table 4 Results of oral toxicity prediction for shortlisted compounds.

From: Computational drug repurposing of Akt-1 allosteric inhibitors for non-small cell lung cancer

Endpoint

Target

Valganciclovir

Dasatinib

Indacaterol

Novobiocin

Organ toxicity and Toxicity Endpoints

Hepatotoxicity

Inactive/0.92

Inactive/0.63

Inactive/ 0.74

Inactive/ 0.58

Carcinogenicity

Active/0.50

Active/0.50

Inactive/ 0.60

Inactive/ 0.66

Immunotoxicity

Inactive/0.99

Active/0.66

Active/ 0.80

Active/ 0.99

Mutagenicity

Inactive/0.68

Inactive/0.67

Inactive/ 0.61

Inactive/ 0.56

Cytotoxicity

Inactive/0.74

Inactive/0.63

Inactive/ 0.66

Inactive/ 0.56

LD50 (mg/kg)

5000

1000

369

962

Toxicity class

5

4

4

4

Tox21-Nuclear receptor signalling pathways (Prediction/Probability)

Aryl hydrocarbon Receptor (AhR)

Inactive/0.97

Inactive/0.86

Inactive/ 0.76

Inactive/ 0.84

Androgen Receptor (AR)

Inactive/0.99

Inactive/0.98

Inactive/ 0.97

Inactive/ 0.97

Androgen Receptor Ligand Binding Domain (AR-LBD)

Inactive/0.99

Inactive/0.95

Inactive/ 0.94

Inactive/ 0.96

Aromatase

Inactive/0.98

Inactive/0.89

Inactive/ 0.83

Inactive/ 0.91

Estrogen Receptor Alpha (ER)

Inactive/0.98

Inactive/0.87

Inactive/ 0.84

Inactive/ 0.90

Estrogen Receptor Ligand Binding Domain (ER-LBD)

Inactive/0.99

Inactive/0.99

Inactive/ 0.96

Inactive/ 0.96

Peroxisome Proliferator-Activated Receptor Gamma (PPAR-Gamma)

Inactive/0.99

Inactive/0.83

Inactive/ 0.95

Inactive/ 0.93

Tox21-Stress response pathway

Nuclear factor (erythroid-derived 2)-like 2/antioxidant responsive element (nrf2/ARE)

Inactive/0.99

Inactive/0.96

Inactive/ 0.94

Inactive/ 0.95

Heat shock factor response element (HSE)

Inactive/0.98

Inactive/0.96

Inactive/ 0.94

Inactive/ 0.95

Mitochondrial Membrane Potential (MMP)

Inactive/0.98

Inactive/0.82

Inactive/ 0.80

Inactive/ 0.68

Phosphoprotein (Tumor Suppressor) p53

Inactive/0.96

Inactive/0.96

Inactive/ 0.85

Inactive 0.74/

ATPase family AAA ___domain containing protein 5 (ATAD5)

Inactive/0.97

Inactive/0.96

Inactive/ 0.88

Inactive/ 0.88

Fathead minnow LC50 (96 h)

mg/ml

40.54

(MoA = Narcosis)

N/A

(Narcosis)

23.18

(Narcosis)

N/A

(AChE inhibition)

48-h Daphnia magna LC50

mg/L

39.44

(Single model)

159.42

3.03

0.0303

48-h T.pyriformis IGC50

mg/ml

23.06

(Nearest neighbour)

4.63

2.20

15.63

Developmental toxicity

Value

Developmental toxicant

Predvalue = 0.73

Developmental toxicant

Predvalue = 0.74

Developmental toxicant

Predvalue = 0.74

Developmental toxicant

Predvalue = 0.92

Mutagenicity

Result

Mutagenicity negative

Predvalue = 0.31

Mutagenicity negative

Predvalue = 0.39

Mutagenicity negative

Predvalue = 0.03

Mutagenicity negative

Predvalue = 0.55

Oral rat LD50

mg/kg

N/A

(Consensus)

1383.10

776.61

1188.43

Bioconcentration factor

Value

0.11

(Consensus)

3.51

7.29

N/A

  1. Properties include organ toxicity, toxicity endpoints, Tox21-Nuclear receptor signalling pathways, Tox21-stress response pathway, fathead minnow LC50 (96 h), developmental toxicity, oral rat LD50, bioaccumulation factor of the shortlisted four compounds in the table. These data are generated from ProTox-II server-based prediction tools.