Studies on phenolic constituents from leaves of pineapple (Ananas comosus).
- Author:
Wei WANG
1
;
Yi DING
;
Dong-ming XING
;
Jin-ping WANG
;
Li-jun DU
Author Information
- Publication Type:Journal Article
- MeSH: Ananas; chemistry; Caffeic Acids; chemistry; isolation & purification; Coumaric Acids; chemistry; isolation & purification; Molecular Conformation; Molecular Structure; Plant Leaves; chemistry; Plants, Medicinal; chemistry; Propionates
- From: China Journal of Chinese Materia Medica 2006;31(15):1242-1244
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the phenolic constituents of the leaves of pineapple.
METHODChromatographic methods were used to isolate compounds from the leaves of pineapple and spectroscopic methods were used to identify the structures of the isolated compounds.
RESULT7 compounds, ananasate (1), 1-O-caffeoylglycerol (2), 1-O-p-coumaroylglycerol (3), caffeic acid (4), p-coumaric acid (5), beta-sitosterol (6) and daucosterol (7), were isolated from the leaves of pineapple.
CONCLUSION1 was a new compound, and others were obtained from this plant for the first time.
