NMR-based identification of the phenolic profile of fruits of Lycium barbarum (goji berries). Isolation and structural determination of a novel N-feruloyl tyramine dimer as the most abundant antioxidant polyphenol of goji berries
1998 ◽
Vol 54
(3)
◽
pp. 345-350
◽
1987 ◽
Vol 262
(35)
◽
pp. 16941-16947