Advances in Nuclear Magnetic Resonance (NMR) spectroscopy have revolutionized pharmaceutical analysis by offering enhanced precision, sensitivity, and broader applications in drug research and development. Modern NMR instruments equipped with high-field magnets, cryoprobes, and multidimensional techniques allow researchers to study complex molecular structures with remarkable clarity. These improvements help in identifying active pharmaceutical ingredients (APIs), detecting impurities, and characterizing polymorphic forms that can affect drug stability and efficacy. NMR also enables in-depth...

Vitex negundo : A Multifaceted Medicinal Plant for Healthcare" highlights this ethnobotanically important plant's various therapeutic uses. Vitex negundo has several pharmacological effects due to its bioactive phytochemicals, including flavonoids, essential oils, terpenoids, and lignans. Anti-inflammatory, antioxidant, antibacterial, analgesic, antipyretic, anticancer, and hepatoprotective characteristics are its main effects.Traditional medicine uses this plant to treat bronchitis, asthma, rheumatism, pain, fever, microbiological infections, and snakebites. Modern research confirms these...