chemical scaffold for the synthesis of new drug candidates. One of the main obstacles in utilization of these compounds was related to the difficulties in their chemical synthesis. Most of the known methods require two steps, and are limited to specific reagents not applicable to a large number of starting materials. In this paper a new and improved method for chemical synthesis of xanthones is presented
Considerable interest has been attracted in xanthone and its derivatives because of their large variety of pharmacological activities. In this project, a series of hydroxylxanthones and their aectoxy and alkoxy derivatives were synthesized and evaluated as alpha-glucosidase inhibitors, aimed at clarifying the structure-activity correlation. The results indicated that these xanthone derivatives were capable of inhibiting in vitro alpha-glucosidase with moderate to good activities. Among them, polyhydroxylxanthones exhibited the highest activities and thus may be exploitable as a lead compound for the development of potent alpha-glucosidase inhibitors. (c) 2006 Elsevier Ltd. All rights reserved.
Grover et al., Journal of the Chemical Society, 1955, p. 3982,3984
作者:Grover et al.
DOI:——
日期:——
v. Kostanecki; Nessler, Chemische Berichte, 1891, vol. 24, p. 3981
作者:v. Kostanecki、Nessler
DOI:——
日期:——
PATOLIA, R.;TRIVEDI, K. N., INDIAN J. CHEM., 1983, 22, N 5, 444-447