Table 1.

Inhibition of α-glucosidases I and II enzymatic activity

Compound	CM-9–78	CM-10–18
Structure
Enzyme: α-Glucosidase I Substrate: Glc3Man5GlcNAc1 IC50 (μM)	0.42 ± 0.15	0.46 ± 0.18
Enzyme: α-Glucosidase II Substrate: Glc1Man5GlcNAc1 IC50 (μM)	2.63 ± 0.25	1.55 ± 0.21