10967/177 - QDB Compounds

QsarDB Repository

Gramatica, P.; Cassani, S.; Chirico, N. QSARINS-chem: Insubria datasets and new QSAR/QSPR models for environmental pollutants in QSARINS. J. Comput. Chem. 2014, 35, 1036–1044.

Compound

ID:543
Name:1,4-diethyl (2R)-2-{[dimethoxy(sulfanylidene)-λ⁵-phosphanyl]sulfanyl}butanedioate
Description:IUPAC names and InChI codes were generated with InstantJChem Original name was: Malathion
Labels:
CAS:121-75-5
InChi Code:InChI=1S/C10H19O6PS2/c1-5-15-9(11)7-8(10(12)16-6-2)19-17(18,13-3)14-4/h8H,5-7H2,1-4H3/t8-/m1/s1

Properties

M1.pLC50: 96-h Fathead minnow toxicity as log(1/LC50) [-log(mol/L)]

ValueSource or prediction
4.37

experimental value

4.6832

Tab2.Model_1: P. promelas LC50 (Training set)

M2.logKoc: Soil sorption coefficient as log(Koc) i

ValueSource or prediction
2.68

experimental value

2.1721

Tab2.Model_2: logKoc (Training set)

M3.GHLI: Global half-life index i

ValueSource or prediction
-2.17322

experimental value

-0.107

Tab2.Model_3: Global half-life index (Training set)

M5.logHLn: Biotransformation half-lives in fish

ValueSource or prediction
0.290825461

experimental value

-0.9615

Tab2.Model_5: Metab. biotransf. fish (Training set)