Table 3. SAR of Benzimidazole Analogues.
R = 3-Cyano-5-fluorophenyl.
Calcium mobilization mGlu5 assay; values are average of n ≥ 3.
Amplitude of response in the presence of 30 μM test compound as a percentage of maximal response (100 μM glutamate); values are average of n ≥ 3.
CRC does not plateau.