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Quercetagetin 6,7,3',4'-tetramethyl ether: a new flavonol from Artemisia annua

Authorized Users Only
1975
Authors
Đermanović, Miodrag
Jokić, Aleksandar M.
Jokić, Aleksandar M.
Stefanović, Milutin
Article (Published version)
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Abstract
Plant: Artemisia annua L. Source: South of Belgrade. A CHCl, extract of the whole plant yielded after chromatography a new polar flavonol, yellow crystals, mp 171-172 degrees, M+ m/e 374, C19H18O8. characterized by UV/VIS, the pattern of mass fragmentation, NMR. Methylation gave a hexamethyl ether identical in all respects (mmp, TLC, IR, NMR, UV, MS) to the known quercetagetin hexamethyl ether obtained from an authentic source.
Keywords:
Artrmisia annua / Compositae / quercetagetin 6,7.3’,4’-tetramethyl ether / Isolation / Natural products
Source:
Phytochemistry, 1975, 14, 8, 1873-
Publisher:
  • Elsevier

DOI: 10.1016/0031-9422(75)85317-9

ISSN: 0031-9422; 1873-3700

Scopus: 2-s2.0-0010481820
[ Google Scholar ]
17
URI
https://cer.ihtm.bg.ac.rs/handle/123456789/4373
Collections
  • Radovi istraživača / Researchers' publications
Institution/Community
IHTM
TY  - JOUR
AU  - Đermanović, Miodrag
AU  - Jokić, Aleksandar M.
AU  - Jokić, Aleksandar M.
AU  - Stefanović, Milutin
PY  - 1975
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4373
AB  - Plant: Artemisia annua L. Source: South of Belgrade. A CHCl, extract of the whole plant yielded after chromatography a new polar flavonol, yellow crystals, mp 171-172 degrees, M+ m/e 374, C19H18O8. characterized by UV/VIS, the pattern of mass fragmentation, NMR. Methylation gave a hexamethyl ether identical in all respects (mmp, TLC, IR, NMR, UV, MS) to the known quercetagetin hexamethyl ether obtained from an authentic source.
PB  - Elsevier
T2  - Phytochemistry
T1  - Quercetagetin 6,7,3',4'-tetramethyl ether: a new flavonol from Artemisia annua
VL  - 14
IS  - 8
SP  - 1873
DO  - 10.1016/0031-9422(75)85317-9
ER  - 
@article{
author = "Đermanović, Miodrag and Jokić, Aleksandar M. and Jokić, Aleksandar M. and Stefanović, Milutin",
year = "1975",
abstract = "Plant: Artemisia annua L. Source: South of Belgrade. A CHCl, extract of the whole plant yielded after chromatography a new polar flavonol, yellow crystals, mp 171-172 degrees, M+ m/e 374, C19H18O8. characterized by UV/VIS, the pattern of mass fragmentation, NMR. Methylation gave a hexamethyl ether identical in all respects (mmp, TLC, IR, NMR, UV, MS) to the known quercetagetin hexamethyl ether obtained from an authentic source.",
publisher = "Elsevier",
journal = "Phytochemistry",
title = "Quercetagetin 6,7,3',4'-tetramethyl ether: a new flavonol from Artemisia annua",
volume = "14",
number = "8",
pages = "1873",
doi = "10.1016/0031-9422(75)85317-9"
}
Đermanović, M., Jokić, A. M., Jokić, A. M.,& Stefanović, M.. (1975). Quercetagetin 6,7,3',4'-tetramethyl ether: a new flavonol from Artemisia annua. in Phytochemistry
Elsevier., 14(8), 1873.
https://doi.org/10.1016/0031-9422(75)85317-9
Đermanović M, Jokić AM, Jokić AM, Stefanović M. Quercetagetin 6,7,3',4'-tetramethyl ether: a new flavonol from Artemisia annua. in Phytochemistry. 1975;14(8):1873.
doi:10.1016/0031-9422(75)85317-9 .
Đermanović, Miodrag, Jokić, Aleksandar M., Jokić, Aleksandar M., Stefanović, Milutin, "Quercetagetin 6,7,3',4'-tetramethyl ether: a new flavonol from Artemisia annua" in Phytochemistry, 14, no. 8 (1975):1873,
https://doi.org/10.1016/0031-9422(75)85317-9 . .

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