10967/116 - QDB Compounds

QsarDB Repository

Piir, G.; Sild, S.; Maran, U. Classifying bio-concentration factor with random forest algorithm, influence of the bio-accumulative vs. non-bio-accumulative compound ratio to modelling result, and applicability domain for random forest model. SAR QSAR Environ. Res. 2014, 25, 967-981.

Compound

ID:280
Name:3-{3-[4-(4-bromophenyl)phenyl]-1,2,3,4-tetrahydronaphthalen-1-yl}-2-hydroxy-4H-thiochromen-4-one
Description:
Labels:Validation
CAS:104653-34-1
InChi Code:InChI=1S/C31H23BrO2S/c32-24-15-13-20(14-16-24)19-9-11-21(12-10-19)23-17-22-5-1-2-6-25(22)27(18-23)29-30(33)26-7-3-4-8-28(26)35-31(29)34/h1-16,23,27,34H,17-18H2

Properties

BCF_class: Experimental BCF class (nB - non-bio-accumulative, B - bioaccumulative)

ValueSource or prediction
B

experimental value

B

Tab1.Model1: Imbalanced model towards nB-compounds (Validation set)

B

Tab1.Model2: Balanced model (Validation set)

B

Tab1.Model3: Imbalanced model towards B-compounds (Validation set)

logBCF: Experimental logarithmic BCF

ValueSource or prediction
4.602

experimental value