10967/162 - QDB Compounds

QsarDB Repository

Cronin, M.T.D.; Netzeva, T.I.; Dearden, J.C.; Edwards, R.; Worgan, A.D.P. Assessment and Modeling of the Toxicity of Organic Chemicals to Chlorella vulgaris :  Development of a Novel Database. Chem. Res. Toxicol. 2004, 17, 545–554.

Compound

ID:82
Name:fenthion
Description:
Labels:training
CAS:55-38-9
InChi Code:InChI=1S/C10H15O3PS2/c1-8-7-9(5-6-10(8)16-4)13-14(15,11-2)12-3/h5-7H,1-4H3

Properties

pEC50: 15-minute algal toxicity as log(1/EC50) [log(1/mM)] i

ValueSource or prediction
1.56

experimental value

1.703

Eq5: MLR with logKow - non-polar narcosis (Training set)

1.840

Eq6: MLR with logKow and LUMO (Training set)

1.517

Eq7: MLR with logKow, LUMO and ∆1χv (Training set)

1.453

Eq8: MLR with logKow, LUMO and ∆1χv (Training set)

1.8243

Fig5: Non-linear kNN model, k = 7 (Training set)

1.8603

Fig7: Non-linear kNN consensus model, k = 5, 6, 7 (Training set)

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