Over the last few years research has become more and more important due to its usefulness to our society. This book contain two chapters. In the first chapter general introduction of drugs is given. Second chapter contain syntheses, characterization and biological evaluation of some schiff base derivative of pyrazole and isoniazid derivatives....

Over a period of last decades research has become more important due to its usefulness to our society especially in the field of medicinal chemistry. Nowadays due to booming development in the paper and digital publication, it is important to publish authentic research work on appropriate medium....