Inhibition binding parameters for SCH-202676 against 0.2 nM [3H]NMS at M1 mAChRs expressed in CHO cell membranes versus intact CHO cells, determined using an equilibrium binding assay
↵* Student's t test found a significant (p < 0.05) difference between experiments using membranes versus intact cells.
↵ a Logarithm of the midpoint potency parameter for SCH-202676 (n = 4-6).