Taxonomy
Davallia solida
Synonyms
Trichomanes solidum G.Forst. • Davallia pyxida sensu
Davallia arctotheca E.Fourn.
Red List Status -
Least Concern (LC) , assessed in 28/11/2018
Description
Abstract : A benzophenone glycoside has been isolated from Davallia solida. Its structure was elucidated by chemical and spectral means as 4-O-beta-D-glucopyranosyl-2,6,4'-trihydroxybenzophenone. It bound with moderate affinity to the purified C-terminal cytosolic domain of P-glycoprotein, but the binding affinity was 6- to 10-fold increased for its aglycone derivative and other related benzophenones.
Graphical Abstract : Synthetic and natural benzophenones were assayed for direct binding to the purified C-terminal cytosolic domain of P-glycoprotein.
Benoît E, Laurent D, Mattei C, Legrand AM, Molg J, 2000.
Cybium, Paris, 24, 3 : 33-40.
(voir schéma ci-contre).