文摘
N-Deoxyribosides of agroclavine (1), lysergol (2), and 9,10-dihydrolysergol (3) were prepared by SnCl4 -catalyzed N-glycosylation of their TMS derivatives with 1-chloro-3,5-di-O-toluoyl-2-deoxy-D-ribofuranose. None of the new compounds exhibited activity against HIV.