Lapachol is a naturally occurring 1, 4-naphthoquinone originally isolated by the Italian
phytochemist E. Paterno from Tabebuia avellanedae (Bignoniaceae) in 1882 and …

Quinones are among the most studied natural and synthetic products in the literature
because they have considerable biological potential. These compounds exhibit activity …

Probiotics are currently added to a variety of functional foods to provide health benefits to the
host and are commonly used by patients with gastrointestinal complaints or diseases. The …

This work describes a synthetic strategy for the syntheses of four new fluorescent excited
state intramolecular proton transfer (ESIPT) prone oxazole derivatives synthesized from …

Piperlongumine is an amide alkaloid found in Piperaceae species that shows a broad
spectrum of biological properties, including antitumor and antiparasitic activities. Herein, the …

Licarin A, a dihydrobenzofuranic neolignan presents in several medicinal plants and seeds
of nutmeg, exhibits strong activity against protozoans responsible for Chagas disease and …

For the first time, a fluorescent lapachone-based BODIPY was synthesised and
characterised by NMR and mass spectrometry. Computational and electrochemical aspects …

Herein we designed a collection of trimethyl-lock quinone profluorophores as activity-based
probes for imaging NAD (P) H: quinone oxidoreductase (NQO1) in cancer cells and tumour …

The leaves of Artocarpus elasticus collected in Thailand were investigated for chemical
constituents. Four new prenylated dihydrochalcones named elastichalcones C, D, E, F (1, 3 …

Background Erythrina verna, popularly known as “mulungu”, is a Brazilian medicinal plant
used to treat anxiety. Erythrina alkaloids have been described in several species of …