Fang X, Phoebe C H, Pezzuto J M, Fong H H, Farnsworth N R, Yellin B, Hecht S M
J Nat Prod. 1984 Nov-Dec;47(6):988-93. doi: 10.1021/np50036a013.
Elaeocarpus dolichostylus has afforded the new cucurbitacin derivative, hexanorcucurbitacin F (3), whose structure was determined by spectroscopic and chemical correlation with curcurbitacin F (1). Cucurbitacin F (1) and 23,24-dihydrocucurbitacin F (2) were also isolated in this study.
长花柱杜英中分离得到了新的葫芦素衍生物——六降葫芦素F（3），通过光谱分析以及与葫芦素F（1）的化学关联确定了其结构。本研究中还分离得到了葫芦素F（1）和23,24-二氢葫芦素F（2）。
