Structure for modification | Cmpd # | n | R1 | R2 | Ki [μM] | Reference | |
---|---|---|---|---|---|---|---|
| 1a | 2 | 2-OH | 3-Br | 5.4 | Â | |
1b | 2 | 2-OH | 3-F | 0.3 | Â | ||
1c | 2 | 2-OH | 3,5-diF | 0.5 | Â | ||
1d | 2 | 2-OH | 3-(O-CH2-O)-4 | 1.0 | [98] | ||
1e | 2 | 2-OH | 3,4,5-triOMe | 0.1 | Â | ||
1f | 2 | 2-Cl | 3,4,5-triOMe | 3.9 | Â | ||
1Â g | 2 | 2-COOH | 3-(O-CH2-O)-4 | 0.4 | Â | ||
1Â h | 2 | 2-COOH | 4-OMe | 2.0 | Â | ||
| 2a | 2 | 2-OH | 3-Br | 4.2 | [98] | |
2b | 2 | 2-OH | 3-F | 4.3 | Â | ||
| 3 | 2 | 2-OH | 3-Br | 28 | [98] | |
Structure for modification | Cmpd# | n | R1 | R2 | R3 | Ki [μM] |  |
| 4a | 0 | NH-Ph | H | - | 0.4 | Â |
4b | 0 | morpholinyl | 3-Cl | - | 1.6 | [98] | |
4c | 1 | morpholinyl | 3-Cl | - | 2.9 | Â | |
4d | 1 | NEt2 | H | - | 0.1 | Â | |
| 5a | 0 | NH-Ph | H | Ph(4-NHCOCH3) | 0.3 | Â |
5b | 1 | NH-Ph | H | Ph(4-NHCOCH3) | 0.5 | Â | |
5c | 0 | morpholinyl | H | Ph(4-NHCOCH3) | 2.2 | Â | |
5d | 0 | morpholinyl | F | Ph(2-OH) | 0.7 | Â | |
5e | 1 | morpholinyl | H | Ph(2-OH) | 0.6 | [98] | |
5f | 1 | morpholinyl | H | Ph(2-OH, 5-Cl) | 1.9 | Â | |
5Â g | 1 | morpholinyl | H | Ph(2-OH, 3-NO2) | 4.0 | Â | |
5Â h | 0 | morpholinyl | 4-F | Ph(2-OH) | 0.4 | Â | |
5i | 0 | NH-Ph(4-F) | 4-F | Ph(2-OH) | 0.1 | Â | |
5j | 0 | morpholinyl | 4-F | 2-methyl-indol-3-yl | 0.2 | Â | |
| 6a | 0 | morpholinyl | 4-F | Ph(2-Cl, 4-NO2) | 0.3 | Â |
6b | 0 | piperidinyl | H | Ph(4-Cl) | 0.4 | [98] | |
Structure modification | Compound Name | Â | |||||
| RK-33 | [47] | |||||
| ZINC00011012 | [104] |