Table 6.

The list of the descriptors used in the AFP model

Symbol	Definition
SsOH	Sum of all (-- OH) E-State values in molecule
Gmin	Smallest atom E-State value in molecule
BEHv1	Highest eigenvalue n. 1 of Burden matrix/weighted by atomic van der Waals volumes
BELe1	Lowest eigenvalue n. 1 of Burden matrix/weighted by atomic Sanderson electronegativities
BELp2	Lowest eigenvalue n. 1 of Burden matrix/weighted by atomic Sanderson electronegativities
ATS8m	Broto-Moreau autocorrelation of a topological structure - lag 8/weighted by atomic masses