摘要
A new taraxastane-20β, 28β-epoxy-28-hydroxy-3β, 11 α-diol- 11-p-hydroxylbenzoate was isolated from the roots of Potentilla multicaulis. Its structure was elucidated by spectroscopic methods, especially 2D NMR techniques.
A new taraxastane-20β, 28β-epoxy-28-hydroxy-3β, 11 α-diol- 11-p-hydroxylbenzoate was isolated from the roots of Potentilla multicaulis. Its structure was elucidated by spectroscopic methods, especially 2D NMR techniques.
