Compounds incorporating the chromene scaffold are largely present in natural products and
display a wide variety of biological activities. Their low toxicity combined to the broad …

Presently the search for new drugs from natural resources is of growing interest to the
pharmaceutical industry. Natural products have been the source of new drugs since ancient …

Xylella fastidiosa is a pathogenic bacterium that causes diseases in many crop species,
which leads to considerable economic loss. Phenolic compounds (a group of secondary …

Background: Cyclophosphamide (CYP) is a chemotherapy drug widely used in the treatment
of several types of cancers and autoimmune disorders. Unfortunately, it causes severe side …

Citrus limonoids (CLs) are a group of highly oxygenated terpenoid secondary metabolites
found mostly in the seeds, fruits and peel tissues of citrus fruits such as lemons, limes …

Prenylation plays a major role in the diversification of aromatic natural products, such as
phenylpropanoids, flavonoids, and coumarins. This biosynthetic reaction represents the …

Gedunin is an important limonoid present in several genera of the Meliaceae family, mainly
in seeds. Several biological activities have been attributed to gedunin, including …

Limonoids are heavily oxygenated, modified triterpenes dominant in Meliaceae and
Rutaceae plant families. The term 'limonoid'is derived from limonin, which was first identified …

A rapid, sensitive, and efficient ultraperformance liquid chromatography coupled with
quadrupole time-of-flight mass spectrometry (UPLC-Q-TOF-MS) method has been …

Flavonoids are the representative active substances of citrus with various biological
activities and high nutritional value. In order to evaluate and utilize citrus flavonoids …