Xu HW, Liu GZ, Dai GF, Wu CL, Liu HM. Modification of 15-akylidene andrographolide derivatives as alpha-glucosidase inhibitor.
Drug Discov Ther 2007;
1:73-77. [PMID:
22504367]
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Abstract
15-Alkylidene andrographolide derivatives were specific alpha-glucosidase inhibitors. Semi-synthetic studies of these derivatives led to new alpha-glucosidase inhibitors. Their alpha-glucosidase inhibitory activity was evaluated. Bioactivity results indicated that most of the derivatives were excellent alpha-glucosidase inhibitors. Among them, 6c displayed the best alpha-glucosidase inhibitory bioactivity with an <span lang="EN-US">IC(50) value of 8.3 </span><span lang="EN-US" style="font-size: 10.5pt; font-family: Symbol;">m</span><span lang="EN-US">M.</span>
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