Inhibition activity of benzylbenzimidazolones derivatives 2k, 2m, 2r, and 2s in an in vitro evaluation on α-Glu.

Inhibition percentage of benzylbenzimidazolones derivatives
Evaluated compounds	% Inhibition 0.1 μg mL−1	% Inhibition 1 μg mL−1	% Inhibition 10 μg mL−1	% Inhibition 50 μg mL−1	% Inhibition 100 μg mL−1
2k	14 ± 1.23	20 ± 0.89	21 ± 0.94	29 ± 0.45	—
2m	12 ± 2.21	27 ± 1.98	35 ± 0.49	36 ± 0.30	—
2q	—	7 ± 0.91	13 ± 1.34	—	—
2r	—	—	—	11 ± 0.74	35 ± 2.95
Acarbose (drug reference)	—	6 ± 1.30	30 ± 5.20	43 ± 6.7	57 ± 0.70