Table 4. Sulfonamide linker analogues of 22.
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Compound | R–N–R | clog P (log D) | MWt. | Nav1.3 IC50 (nM) |
29 |
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3.0 (1.4) | 451.0 | 959 |
30 |
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3.3 (ND) | 534.0 | 851 |
31 |
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4.1 (2.6) | 534.4 | 945 |
32 |
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3.1 (ND) | 532.6 | 1640 |
33 |
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4.1 (ND) | 529.6 | 1830 |
34 |
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2.8 (ND) | 519.6 | >3000 |