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Bioactive constituents of the bark of Parkia biglobosa
C Tringali1, C Spatafora, O D Longo
1Dipartimento di Scienze Chimiche, Università di Catania, Viale A. Doria 6, I-95125, Catania, Italy. ctringali@dipchi.unict.it
Fitoterapia
|March 23, 2000
Abstract:
In the frame of a systematic analysis of African plants used for the 'cure salée', from the bark of Parkia biglobosa, a long-chain ester of trans-ferulic acid (1) has been isolated together with an unseparable mixture of long-chain cis-ferulates (2a-e). In addition, lupeol, 4-O-methyl-epi-gallocatechin, epi-gallocatechin, epi-catechin 3-O-gallate, and epi-gallocatechin 3-O-gallate were isolated.
