JOURNAL 1197
Records of Natural Products
VOLUME & ISSUE
Year: 2019 Issue: 6 November-December
Year: 2019 Issue: 6 November-December
PAGES
p.506 - 511
p.506 - 511
STATISTICS
Viewed 2241 times.
Viewed 2241 times.
GRAPHICAL ABSTRACT
ABSTRACT
A new Cephalotaxus alkaloid, namely Cephalounei A (1), was isolated from the stems of Cephalotaxus fortune Hook. f. Their structures were elucidated by spectroscopic and mass-spectrometric analyses, including 1D-, 2D-NMR and HRESIMS. The relative and absolute stereochemistry of 1 was determined by a combination of NOESY correlations and electronic circular dichroism (ECD) spectra, respectively. The cytotoxicity of all compounds were evaluated against five cancer cell lines.
KEYWORDS- Cephalotaxus alkaloid
- Cephalounei A
- ECD
