IC50 | Human Recombinant Enzyme | Rat Native Enzyme | ||||
---|---|---|---|---|---|---|
MAO-B, nM | MAO-A, nM | Ratio A/B | MAO-B, nM | MAO-A, nM | Ratio A/B | |
Sembragiline | 5.9 ± 0.62 | 3852 ± 597 | 653 | 14.7 ± 1.5 | 7700 ± 830 | 524 |
Selegiline | 5.5 ± 0.26 | 1424 ± 69 | 259 | 6.1 ± 1.3 | 969 ± 139 | 159 |
Rasagiline | 13 ± 0.9 | 680 ± 129 | 52 | 4.3 ± 0.1 | 422 ± 9 | 98 |