10967/238 - QDB Compounds

QsarDB Repository

Drgan, V.; Župerl, Š.; Vračko, M.; Como, F.; Novič, M. Robust modelling of acute toxicity towards fathead minnow (Pimephales promelas) using counter-propagation artificial neural networks and genetic algorithm. SAR QSAR Environ. Res. 2016, 27, 501–519.

Compound

ID:506
Name:isopimaric acid
Description:
Labels:
CAS:
InChi Code:InChI=1S/C20H30O2/c1-5-18(2)12-9-15-14(13-18)7-8-16-19(15,3)10-6-11-20(16,4)17(21)22/h5,7,15-16H,1,6,8-13H2,2-4H3,(H,21,22)/t15-,16+,18-,19+,20+/m0/s1

Properties

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

ValueSource or prediction
2.541

experimental value

2.403

Model.2: Model with 18x18 neurons (Training set)

2.832

Model.8: Model with 25x25 neurons (Training set)