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Paper | Regular issue | Vol 32, No. 6, 1991, pp.1137-1141
Published online, 1st January, 1970
DOI: 10.3987/COM-91-5706
The Natural Occurrence and Partial Synthesis of 1α,4(S),6β,14α,16β-19,20-Didehydro-1,6,14,16-tetramethoxy-4-[[[2-(3-methyl-2,5-dioxopyrrolidinyl)benzoyl]oxy]methyl]aconitane-7,8-diol; Concerning Anhweidelphinine

Fung Sun, Yili Bai, and Michael Benn*

*Department of Chemistry, University of Calgary, Calgary, Alberta, T2N 1N4, Canada


The title compound, alkaloid-Y, which is probably identical with anhweidelphinine, was isolated from Delphinium nuttalianum and its structure was proven by its conversion into methyllycaconitine, and also by its preparation from that alkaloid.