volume 81 issue 3 pages 475-483

Antiplasmodial Chromanes and Chromenes from the Monotypic Plant Species Koeberlinia spinosa

Ana L Valenciano 1
Maria Belen Cassera 1
Michael Goetz 2
Jason A Clement 2
Publication typeJournal Article
Publication date2017-10-19
scimago Q1
wos Q1
SJR0.629
CiteScore6.5
Impact factor3.6
ISSN01633864, 15206025
Organic Chemistry
Drug Discovery
Pharmacology
Pharmaceutical Science
Molecular Medicine
Complementary and alternative medicine
Analytical Chemistry
Abstract
Nine new compounds containing either a chromane or chromene ring moiety were isolated from the monotypic plant Koeberlinia spinosa. Compounds 1-4 are chromanes with all possible E and Z isomers of the isoprenoid side chain, with compound 5 a methylated derivative of 1. Compounds 6 and 7 were assigned as diastereomeric cyclized derivatives of 2 and were probably artifacts formed during the extraction or the isolation processes. Compounds 8 and 9 were characterized as new chromenes. Structure elucidation of 1-9 was conducted via 1D and 2D NMR spectroscopic data interpretation, and absolute configurations were determined by ECD spectroscopic analysis. Compounds 2, 5, 6, and 7 had weak antiplasmodial activity, while none of the compounds exhibited antiproliferative activity. The isolation, structure elucidation, and biological evaluation of these compounds are presented.
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GOST |
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GOST Copy
Presley C. C. et al. Antiplasmodial Chromanes and Chromenes from the Monotypic Plant Species Koeberlinia spinosa // Journal of Natural Products. 2017. Vol. 81. No. 3. pp. 475-483.
GOST all authors (up to 50) Copy
Valenciano A. L., Cassera M. B., Goetz M., Clement J. A. Antiplasmodial Chromanes and Chromenes from the Monotypic Plant Species Koeberlinia spinosa // Journal of Natural Products. 2017. Vol. 81. No. 3. pp. 475-483.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1021/acs.jnatprod.7b00579
UR - https://doi.org/10.1021/acs.jnatprod.7b00579
TI - Antiplasmodial Chromanes and Chromenes from the Monotypic Plant Species Koeberlinia spinosa
T2 - Journal of Natural Products
AU - Valenciano, Ana L
AU - Cassera, Maria Belen
AU - Goetz, Michael
AU - Clement, Jason A
PY - 2017
DA - 2017/10/19
PB - American Chemical Society (ACS)
SP - 475-483
IS - 3
VL - 81
PMID - 29048892
SN - 0163-3864
SN - 1520-6025
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2017_Presley,
author = {Ana L Valenciano and Maria Belen Cassera and Michael Goetz and Jason A Clement},
title = {Antiplasmodial Chromanes and Chromenes from the Monotypic Plant Species Koeberlinia spinosa},
journal = {Journal of Natural Products},
year = {2017},
volume = {81},
publisher = {American Chemical Society (ACS)},
month = {oct},
url = {https://doi.org/10.1021/acs.jnatprod.7b00579},
number = {3},
pages = {475--483},
doi = {10.1021/acs.jnatprod.7b00579}
}
MLA
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MLA Copy
Presley, Christopher Charles, et al. “Antiplasmodial Chromanes and Chromenes from the Monotypic Plant Species Koeberlinia spinosa.” Journal of Natural Products, vol. 81, no. 3, Oct. 2017, pp. 475-483. https://doi.org/10.1021/acs.jnatprod.7b00579.
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