Table 1 Features of PaDEL descriptors used in this study.

From: Structure-based design and classifications of small molecules regulating the circadian rhythm period

Type of descriptors

Number of descriptors

E-state

568

Autocorrelation

346

Topological

266

Constitutional

120

Burden

96

Connectivity

56

Basak

42

Molecular property

15

Amino acid count

13

BCUT

6

Quantum chemical

6

Kappa

3

IP Molecular Learning

1