The anodic half of this cell was loaded with 0.1% solution of the phenol and the cathodic half with the solutions of each of the catechol, resorcinol, hydroquinone and phloroglucinol
in separate experiments.
Additionally, the greater anti-bacterial properties of aquatic PT appear to be related to the degree of polymerization of phloroglucinol
(Nagayama et al., 2002), a property that is not present in terrestrial tannins.
candida is reported to degrade rutin into phloroglucinol
, protocatechuic acid, and 2-protocatechuoyl phloroglucinol
carboxylic acid (Hattori & Naguchi, 1959).
 started systematic study of phloroglucinol
[alpha]-pyrone class of compounds which possessed anti-inflammatory activity.
LC-MS/MS data indicated that delphinidin degraded spontaneously to gallic acid and phloroglucinol
aldehyde under physiologically relevant conditions in tissue culture medium.
There are various kinds of natural phloroglucinol
derivatives that have been identified as possessing anticancer activity.
The (+) catechin, (-) epicatechin, gallic acid, phloroglucinol
and resorcinol were used as standards.
The 1H NMR spectrum showed the presence of two mutually coupled doublets ([delta] = 5.95 and 6.15, J = 1.9 Hz) that are characteristic of an unsymmetrically substituted phloroglucinol
ring, a quartet ([delta] = 6.65 and 7.01, J = 8.4 Hz) corresponding to protons of the para-disubstituted benzene ring and a multiplet (S = 3.41) and a triplet (8 = 2.85, J = 7.6 Hz) attributable to methylene protons adjacent to a ketone structure.
In a recent paper of Ryu and collegues , phloroglucinol
has been observed to be capable of attenuating motor functional deficits in an animal model of PD by enhancing Nrf2 activity.
Previous studies have indicated that napthodianthrones like hypericin and pseudohypericin, phloroglucinol
derivative hyperforin (Muller et al.
John's Hypericum Leaves and Phloroglucinol
derivatives (hyperforin, adhyperforin), anthraquinone wort perforatum flowering tops derivatives (hypericin, pseudohypericin) Kudzu Pueraria lobata Flowers and Isoflavons roots derivatives (daidzin, daidzein) Danshen Salvia Roots Diterpene compounds miltiorrhiza (tanshinones, miltirone) Tabernanthe Tabernanthe Roots Ibogaine iboga Ginseng Panax ginseng Roots Ginsenosides Evening Oenothera Oil GLA (an omega 6 primrose biennis fatty acid) Milk Thistle Silybum marianum Fruits Silymarin, a complex of 5 flavanolignans Scullcap Scutellaria Aerial parts Flavonoids laterifolia (scutellarin, scutellarein), iridoids (catalpol) SKV (a) Agaricus (b) (a) An ayurvedic formula of 12 herbal ingredients.
The cytotoxic effects of hyperatomarin-a prenylated phloroglucinol
isolated from Hypericum annulatum Moris subsp.