Bioassay and ultraperformance liquid chromatography/mass spectrometry guided isolation of apoptosis-inducing benzophenones and xanthone
from the pericarp of Garcinia yunnanensis Hu.
XANTHATE'S XANTHEN'S XANTHINE'S XANTHONE
Xanthate's xanthen's xanthine's xanthone
gariepinus in this present study could be attributed to the presence of biflavonoid and xanthone
in the plant (14).
The radiation activatable groups R are the same or different and are selected from the group consisting of: a) acetophenone, benzophenone, anthraquinone, xanthone
, thioxanthone, camphorquinone, terephthalophenone benzil, fluorenone, -ketocoumarin and acetophenone-, benzophenone-, anthraquinone-, xanthone
-, thioxanthone-, camphorquinone-, terephthalophenone-, benzil-, fluorenone- and -ketocoumarin-derivatives.
The binding pattern via carbonyl oxygen is only typical for quinone, coumarin, chromone, xanthone
, and kojic acids.
Oxygenated PAH organic compounds 9-Fluorenone Xanthone
Acenaphthenequinone Perinaphthenone Anthraqumone 9-Anthraldehyde Benz[a]anthracene-7,12-dione Nitro-PAH organic compounds 1-Nitronaphthalene 2-Nitronaphthalene 2-Methyl-1 -nitronaphthalene [alpha]-Methyli-1-tronaphthalene [beta]-Methyl-l-nitronaphthalene 2-Nitrobipheny 4-Nitrobiphenyl 5-Nitroacenaphthene 9-Nitroanthracene 2-Nitrofluoranthene 3-Nitrofluoranthene 1-Nitropyrene 7-Nitrobenz[a]anthracene 6-Nitrochrysene 6-Nitrobenzo[a]pyrene
cultivars for their contents of flavonol O- and xanthone
C-glycosides, anthocyanins, and pectin.
Involvement of NF-kB and Bcl2/Bax signaling pathways in the apoptosis of MCF7cells induced by a xanthone
compound pyranocycloartobiloxanthone A.
The principal polyphenols in honeybush include the xanthone
mangiferin and the flavonones hesperitin and isokuranetin.
Mango-xan is a 100% pure fruit product that boasts a higher xanthone
content and a superior antioxidant activity rating than other mangosteen supplements.
Previous independent research sponsored by XanGo has demonstrated that the proprietary whole fruit formula in XanGo Juice leads to high levels of xanthone
absorption while unnaturally elevated levels of xanthone
consumption actually were shown to decrease absorption efficiency.
9] Mangiferin (mango plant), and cyanidin (bilberry plant), with xanthone
and anthocyanin chemical structures respectively, possess antioxidant properties parallel to the chemically similar flavonoids class.