Synthesis of 6,7-dimethoxypyrimido[4,5-<i>b</i>]-indoles as potential antihypertensive agents
作者:B. Venugopalan、P. D. Desai、N. J. De Souza
DOI:10.1002/jhet.5570250607
日期:1988.11
Using ethyl 5,7-dimethoxy-2-amino-3-indolecarboxylate as a synthon, routes are described for the synthesis of the title compounds bearing alkylamino moieties in the 2 and 4-positions. Some of the compounds displayed antihypertensive activity.