Background The unique and vast pharmacological activities of flavonoids have made them
of research interest. This led to the use of various techniques to isolate and characterize …

Rhubarb (Rheum emodi) is an important medicinal plant, which finds an extensive use in
Ayurveda and Unani system of medicine. Rhubarb (Rheum emodi, family Polygonaceae) …

Plant-based phytochemicals are now being used to treat plenty of physiological diseases.
Herbal drugs have gained popularity in recent years because of their strength, purity, and …

Background: Phytochemicals are pure chemical compounds found to be present in different
plants part such as leaves, fruit, flower, seeds and the whole plant. These pure plant-based …

ABSTRACT A new anthraquinone derivative, 1, 8-dihydroxy-2-[(z)-4-methylpenta-1, 3-dien-1-
yl] anthraquinone (1), together with known anthraquinone compounds were defined to be, 2 …

Background: Flavonoids belong to the chemical class of polyphenols and are in the category
of secondary metabolites imparting a wide protective effect against acute and chronic …

Argemone mexicana is an indigenous herb commonly known as Prickly poppy. It belongs to
the family Papaveraceae. Argemone mexicana is noted to possess medicinal benefits in …

Flavonoids are organic compounds characterized by a range of phenolic structures, which
are abundantly present in various natural sources such as fruits, vegetables, cereals, bark …

Flavanones are one of the most interesting naturally occurring flavonoids in view of their
structural pattern as well as biological and pharmacological potentials. The present review …