@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"
}