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Table 7 Brief explanation of the most significant descriptors.

From: Classification of drug molecules considering their IC50 values using mixed-integer linear programming based hyper-boxes method

Descriptor

Brief explanation

Mor10m

3D-MoRSE – signal 10/weighted by atomic masses

DISPp

d COMMA2 value/weighted by atomic polarizabilities

Mor14e

3D-MoRSE – signal 14/weighted by atomic Sanderson electronegativities

Mor08m

3D-MoRSE – signal 08/weighted by atomic masses

nHAcc

number of acceptor atoms for H-bonds (N. O. F)

EEig04x

Eigenvalue 04 from edge adj. matrix weighted by edge degrees

DISPv

d COMMA2 value/weighted by atomic van der Waals volumes