Roy, P. P.; Kovarich, S.; Gramatica, P. QSAR model reproducibility and applicability: A case study of rate constants of hydroxyl radical reaction models applied to polybrominated diphenyl ethers and (benzo-)triazoles. Journal of Computational Chemistry 2011, 32, 2386–2396.
Compound
| ID: | 245 | |
|---|---|---|
| Name: | O,O,S-trimethyl phosphorothioate | |
| Description: | ||
| Labels: | ||
| CAS: | 152-20-5 | |
| InChi Code: | InChI=1S/C3H9O3PS/c1-5-7(4,6-2)8-3/h1-3H3 |
Properties
pk(OH): Degradation by OH radicals as -logk(OH) [log(s/cm3)] i
| Value | Source or prediction |
|---|---|
| 11.03 |
experimental value |
| 10.56 |
Eq.(i): Full model, descriptors from DRAGON (Training set) |
| 10.524 |
Tab1.D1: Model with descripors from DRAGON, split by K-ANN (Training set) |
| 10.575 |
Tab1.D2: Model with descripors from DRAGON, split by Random selection by response (Validation set) |
| 10.536 |
Tab1.D3: Model with descripors from DRAGON, split by K-means clustering (Validation set) |
| 10.61 |
Eq.(ii): Full model, descriptors from QSPR-THESAURUS (Training set) |
| 10.582 |
Tab1.O1: Model with descriptors from QSPR-THESAURUS, split by K-ANN (Training set) |
| 10.611 |
Tab1.O2: Model with descriptors from QSPR-THESAURUS, split by Random selection by response (Validation set) |
| 10.604 |
Tab1.O3: Model with descriptors from QSPR-THESAURUS, split by K-means clustering (Validation set) |
Links to External Resources
| Link | Resource description |
|---|---|
| DTXSID90164928 | US EPA CompTox Dashboard |