Acarbose

Neosalacinol

Human

rat

Human

rat

NtMGAM

−1.5

−15.4

−20.6

−20.6

NtSI

−4.3

−2.0

−12.5

−27.6

CtMGAM

−8.3

−13.3

−23.6

−7.0

CtSI

−12.5

−12.4

−14.1

−13.9

Average of four domains

−6.7

−10.9

−17.7

−17.3

IC50 (μM)a

15.2

1.7

9.0

22.2