Table 4. Assessment of R2, N-1 Methylbenzyl Analogues.
# | R2 | AC40 (μM) | DF30 (μM) | Re (r) | Re (h) |
---|---|---|---|---|---|
19 | H | 14.0 | NT | NT | NT |
20 | Me | 2.0 | 4.4 | 0.7 | <0.2 |
21 | Cl | 0.5 | 0.6 | 0.4 | <0.2 |
14 | Br | 0.3 | 0.4 | 0.4 | <0.2 |
22 | CF3 | 11.3 | NT | 0.2 | <0.2 |
23 | OMe | 2.2 | NT | >0.7 | <0.2 |
24 | CH=CH2 | 1.1 | 1.1 | >0.7 | 0.5 |
25 | C≡CH | 0.1 | 0.3 | 0.3 | <0.2 |
26 | C≡CCH3 | >49 | NT | NT | NT |
27 | CN | 36.3 | NT | <0.2 | <0.2 |