In vitro α-amylase and α-glucosidase inhibitory potential of compounds 5a–i.

Compound	IC50 (μM)
	α-Amylase	α-Glucosidase
5a	>125	41.9 ± 0.78
5b	>125	46.6 ± 0.1
5c	>125	15.2 ± 0.3
5d	>125	54.9 ± 0.9
5e	121.2 ± 1.4	42.8 ± 0.2
5f	42.1 ± 0.2	>125
5g	>125	>125
5h	16.4 ± 0.1	31.6 ± 0.4
5i	34.4 ± 0.36	66.9 ± 0.5
Acarbose	24.0 ± 0.9	49.3 ± 1.1