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A new feruloyl amide derivative from the fruits of Tribulus terrestris
- Zhang, Xiaopo, Wei, Na, Huang, Jian, Tan, Yinfeng, Jin, Dejun
- Natural product research 2012 v.26 no.20 pp. 1922-1925
- Tribulus terrestris, fruits, spectroscopy
- A new feruloyl amide derivative, named tribulusamide C, was isolated from the fruits of Tribulus terrestris. Its structure was determined on the basis of spectroscopic analysis including IR, 1-D-, 2-D-NMR and HR-ESI-MS. The structure of tribulusamide C was characterised by a unit of pyrrolidine-2,5-dione, which distinguished it from other lignanamides previously isolated from the fruits of T. terrestris.