"Phytochemical and Biological Investigation of Butea monosperma Lamk.(bark)&Citrullus colocynthis Linn.(root)."

Some compounds isolated and sructure determined with the help of spectral analysis(ir,mass,nmr1H,13C&2D)from these plants.
there are numerous reason for the chemical investigation of medicinally important plants.It will be observed that a wide range of products are obtained from plants e.g.oil of different kinds,acids of wide range of characters,some terpenoid or steroids,etc.
Many plants have hidden tremendous medicinal properties which can be flashed by emphasizing the research on the isolation and characterization (structure elucidate by spectral analysis)of novel bioactive compounds.therefore,isolation and characterization of novel bioactive compounds may lead into the development of new drug or prototype for the preparation of new drugs with better efficacy and lower side effects.