Table 4  SARS CoV-1 3CLpro Inhibition Data for P3- and P2-Modified Hydroxymethyl and Alkoxymethylketone Inhibitors
a&b  See the Experimental Section for details on assay methods; the values were calculated from at least eight data points with at least two independent determinations.
c  This value is a Ki measurement.
d  These values are from a single determination.