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. Author manuscript; available in PMC: 2015 Mar 15.
Published in final edited form as: Bioorg Med Chem. 2014 Jan 9;22(6):1960–1972. doi: 10.1016/j.bmc.2014.01.001

Table 4.

Preliminary SAR evaluating EC50 values by ELISA and LC50 values by calcein for selected amide analogs that lower levels of PrPC in T98G cells.

graphic file with name nihms569516u1.jpg
Compound R1 EC50 ± SEM (μM) LC50 (μM) Replicates (n)
IND61769 graphic file with name nihms569516t39.jpg 2.33 ± 0.30 >10 4
IND6612 graphic file with name nihms569516t40.jpg 3.13 ± 0.35 >10 3
IND126416 graphic file with name nihms569516t41.jpg >10 >10 3
IND116065 graphic file with name nihms569516t42.jpg 0.44 ± 0.11 >10 6