Fig. 7From: Isolated compounds from Dracaena angustifolia Roxb and acarbose synergistically/additively inhibit α-glucosidase and α-amylase: an in vitro studyInhibitory effects of the combination of acarbose and Compounds 6 (A), 8 (B), and 9 (C) against α-amylase. The CI values above the data points were calculated by CompuSyn softwareBack to article page