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Table 3 Correlation matrix between nine physicochemical descriptors for the KBD.

From: A physicochemical descriptor-based scoring scheme for effective and rapid filtering of kinase-like chemical space

Property

RB

HBA

HBD

SlogP

TPSA

Rings

nN

nO

Weight

0.70

0.44

0.14

0.20

0.50

0.54

0.40

0.40

RB

 

0.39

0.13

0.01

0.52

0.00

0.29

0.43

HBA

  

0.45

-0.12

0.62

0.22

0.37

0.50

HBD

   

-0.11

0.51

0.08

0.21

0.23

SlogP

    

-0.44

0.29

-0.13

-0.26

TPSA

     

0.05

0.38

0.66

Rings

      

0.37

-0.04

nN

       

-0.29