Table 3 Halogen atom frequency distribution. The number of times different halogens are reported in each of the dataset is listed below.
From: Physicochemical property space distribution among human metabolites, drugs and toxins
Database | Fluorine | Chlorine | Bromine | Iodine |
|---|---|---|---|---|
Metabolites | 15 | 32 | 0 | 27 |
Drugs | 496 | 477 | 110 | 63 |
Toxins | 62 | 473 | 38 | 5 |