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Analysis of 13 phenolic compounds in Aloe species by high performance liquid chromatography
Author(s) -
Park M. K.,
Park J. H.,
Kim Na Young,
Shin Young Geun,
Choi Yong Seok,
Lee Jin Gyun,
Kim Kyeong Ho,
Lee Seung Ki
Publication year - 1998
Publication title -
phytochemical analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.574
H-Index - 72
eISSN - 1099-1565
pISSN - 0958-0344
DOI - 10.1002/(sici)1099-1565(199807/08)9:4<186::aid-pca406>3.0.co;2-#
Subject(s) - chemistry , chromatography , high performance liquid chromatography
Thirteen phenolic compounds from Aloe barbadensis (syn. A. vera) and A. arborescens were analysed by high performance liquid chromatography, using a reverse phase column eluted with a methanol: water gradient, and detected by UV at 293 nm. Aloesin, 8‐ C ‐glucosyl‐7‐ O ‐methyl‐( S )‐aloesol, neoaloesin A, 8‐ O ‐methyl‐7‐hydroxyaloin A and B, 10‐hydroxyaloin A, isoaloeresin D, aloin A and B, aloeresin E and aloe‐emodin from A. barbadensis: and aloenin, aloenin B, 10‐hydroxyaloin A, aloin A and B, and aloe‐emodin from A. arborescens, were identified and quantified. The seasonal variation of two Aloe species was also examined by this method. © 1998 John Wiley & Sons, Ltd.