129502-60-9Relevant academic research and scientific papers
THREE LIGNANS FROM BUPLEURUM SALICIFOLIUM
Gonzalez, Antonio G.,Estevez-Reyes, Rafael,Mato, Carmen,Estevez-Braun, Ana M
, p. 1981 - 1983 (1990)
Three new lignans, 2β-hydroxy-2α-3',4'-dimethoxybenzyl-3α,3'',4''-methylenedioxybenzyl-γ-butyrolactone, 2β-acetyl-2α-3',4'-dimethoxybenzyl-3α,3'',4''-methylenedioxybenzyl-γ-butyrolactone and 2-3',4'-dimethoxybenzyl-3-3'',4''-methylenedioxybenzyl-2,3-dehydro-γ-butyrolactone, were isolated from the leaves of Bupleurum salicifolium.Three other lignans were identified as 2β-3',4'-dimethoxybenzyl-3α-3'',4''-methylene-dioxybenzyl-γ-butyrolactone, 2β,3α-bis(3',4'-dimethoxybenzyl)-γ-butyrolactone and 1-3',4'-dimethoxyphenyl-2,3-naphthalide-γ-butyrolactone.The triterpene betulin was also obtained.
