Two new taraxastane-type triterpenoids,20-taraxastene-3β,12β,16β-triol 1 and 3β-feruloyloxy-20-taraxastene-16β,28-diol 2, were isolated from the fruit of Cicuta virosa L.var latisecta Celak.There structures were ...Two new taraxastane-type triterpenoids,20-taraxastene-3β,12β,16β-triol 1 and 3β-feruloyloxy-20-taraxastene-16β,28-diol 2, were isolated from the fruit of Cicuta virosa L.var latisecta Celak.There structures were elucidated by ESI-MS,1D- and 2D-NMR spectroscopic methods.展开更多
基金supported by the Public Research Projects in Jiangsu Province of Jiangsu Science and Technology Department(No.BM2006104)
文摘Two new taraxastane-type triterpenoids,20-taraxastene-3β,12β,16β-triol 1 and 3β-feruloyloxy-20-taraxastene-16β,28-diol 2, were isolated from the fruit of Cicuta virosa L.var latisecta Celak.There structures were elucidated by ESI-MS,1D- and 2D-NMR spectroscopic methods.
