Table 3.
Naphthyl amide analogs with substituted phenyl rings
![]() | ||||||
|---|---|---|---|---|---|---|
| Entry | R3 | R4 | R5 | R6 | Aβ40 (%) Inhibitiona |
Notch1 Processing b |
| 17 | H | H | Cl | Cl | 58 | No change |
| 18 | OH | H | Cl | Cl | 41 | No change |
| 19 | H | H | F | F | 34 | No change |
| 20 | OH | H | F | F | 49 | No change |
| 21 | H | F | H | F | 21 | n.t. |
| 22 | OH | F | H | F | 27 | n.t. |
| 23 | H | H | OMe | H | 47 | Inhibition |
| 24 | OH | H | OMe | H | 33 | No change |
| 25 | H | CN | H | H | 31 | n.t. |
| 26 | H | H | CN | H | 31 | n.t. |
| 27 | H | OMe | H | OMe | 35 | No change |
| 28 | H | OMe | H | H | 19 | No change |
| 29 | H | H | H | 38 | Inhibition | |
See Table 1 notes, n.t. = not tested.
