Quinoline and quinazoline alkaloids, two important classes of N‐based heterocyclic
compounds, have attracted tremendous attention from researchers worldwide since the 19th …

The present review portrays a concise account of the isolation, bioactivity, and synthesis of
bioactive quinazolinone-based natural products for the period 1983–2005 and the recent …

Both polycyclic pyrimidin-4-one synthesis and the dehydrogenative coupling of malonates
often require a redox agent, an elevated temperature, large amounts of transition-metal …

Respiratory disorders are a common cause of malady and demise in Pakistan due to its
remoteness, cold and harsh climatic conditions as well as scarce health care facilities. The …

Conclusions Given the advances in synthetic methodology and technology in recent years
and the continued interest in the quinazoline skeleton in medicinal chemistry and drug …

The Acanthaceae family is an important source of therapeutic drugs, and the
ethnopharmacological knowledge of this family requires urgent documentation as several of …

Abstract Copper Oxide/Carbon (CuO/C) nanocomposites were developed through the green
method using the leaf extract of Adhatoda vasica at room temperature. Here, the leaf extract …

Ring‐fused polycyclic structures widely exist in a myriad of natural products and
pharmaceutical molecules. Consequently, the construction of such structures from readily …

Abstract The Pahans and the Telis are two of the smallest indigenous communities in
Bangladesh. The Pahans, numbering about 14,000 people are widely scattered in several …

The antitussive activity of Adhatoda vasica (AV) extract was evaluated in anaesthetized
guinea pigs and rabbits and in unanaesthetized guinea pigs. AV was shown to have a good …