volume 42 issue 11 pages 2589-2595

Characterization and quantitation of hexadecyl, octadecyl, and eicosyl esters of p-coumaric acid in the vine and root latex of sweetpotato [Ipomoea batatas (L.) Lam.]

Maurice E. Snook
Emma S Data
Stanley J. Kays
Publication typeJournal Article
Publication date1994-11-01
scimago Q1
wos Q1
SJR1.215
CiteScore9.3
Impact factor6.2
ISSN00218561, 15205118
General Chemistry
General Agricultural and Biological Sciences
Abstract
Methanol extracts of vine latex of four cultivars of sweetpotato [Ipomoea batatas (L.) Lam.] were analyzed for their chemical phenolic composition by reversed-phase HPLC. Major components were identified as hexadecyl, octadecyl, and eicosyl p-coumarates by an evaluation of data from UV spectra, hydrolysis, synthesis, and GC/MS of their trimethylsilyl derivatives. Both Z- and E-isomers of the phenolic acid were found, with the latter predominating. Trace quantities of hexadecyl (Z)- and (E)-ferulates were also identified in ester concentrates. Levels of octadecyl (E)-p-coumarate ranged from 0.7% fresh weight in cv
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Snook M. E., Data E. S., Kays S. J. Characterization and quantitation of hexadecyl, octadecyl, and eicosyl esters of p-coumaric acid in the vine and root latex of sweetpotato [Ipomoea batatas (L.) Lam.] // Journal of Agricultural and Food Chemistry. 1994. Vol. 42. No. 11. pp. 2589-2595.
GOST all authors (up to 50) Copy
Snook M. E., Data E. S., Kays S. J. Characterization and quantitation of hexadecyl, octadecyl, and eicosyl esters of p-coumaric acid in the vine and root latex of sweetpotato [Ipomoea batatas (L.) Lam.] // Journal of Agricultural and Food Chemistry. 1994. Vol. 42. No. 11. pp. 2589-2595.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.1021/jf00047a041
UR - https://doi.org/10.1021/jf00047a041
TI - Characterization and quantitation of hexadecyl, octadecyl, and eicosyl esters of p-coumaric acid in the vine and root latex of sweetpotato [Ipomoea batatas (L.) Lam.]
T2 - Journal of Agricultural and Food Chemistry
AU - Snook, Maurice E.
AU - Data, Emma S
AU - Kays, Stanley J.
PY - 1994
DA - 1994/11/01
PB - American Chemical Society (ACS)
SP - 2589-2595
IS - 11
VL - 42
SN - 0021-8561
SN - 1520-5118
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{1994_Snook,
author = {Maurice E. Snook and Emma S Data and Stanley J. Kays},
title = {Characterization and quantitation of hexadecyl, octadecyl, and eicosyl esters of p-coumaric acid in the vine and root latex of sweetpotato [Ipomoea batatas (L.) Lam.]},
journal = {Journal of Agricultural and Food Chemistry},
year = {1994},
volume = {42},
publisher = {American Chemical Society (ACS)},
month = {nov},
url = {https://doi.org/10.1021/jf00047a041},
number = {11},
pages = {2589--2595},
doi = {10.1021/jf00047a041}
}
MLA
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MLA Copy
Snook, Maurice E., et al. “Characterization and quantitation of hexadecyl, octadecyl, and eicosyl esters of p-coumaric acid in the vine and root latex of sweetpotato [Ipomoea batatas (L.) Lam.].” Journal of Agricultural and Food Chemistry, vol. 42, no. 11, Nov. 1994, pp. 2589-2595. https://doi.org/10.1021/jf00047a041.