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:216
Name:7-hydroxy-8-[(E)-2-(2-methyl-4-{3-methyl-4-[(E)-2-{4-[(4-methylbenzenesulfonyl)oxy]phenyl}diazen-1-yl]phenyl}phenyl)diazen-1-yl]naphthalene-1,3-disulfonic acid
Description:
Labels:Validation
CAS:6459-94-5
InChi Code:InChI=1S/C37H30N4O10S3/c1-22-4-13-30(14-5-22)54(49,50)51-29-11-9-28(10-12-29)38-39-32-15-6-25(18-23(32)2)26-7-16-33(24(3)19-26)40-41-37-34(42)17-8-27-20-31(52(43,44)45)21-35(36(27)37)53(46,47)48/h4-21,42H,1-3H3,(H,43,44,45)(H,46,47,48)/b39-38+,41-40+

Properties

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

ValueSource or prediction
nB

experimental value

nB

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

nB

Tab1.Model2: Balanced model (Validation set)

B

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

logBCF: Experimental logarithmic BCF

ValueSource or prediction
1.851

experimental value