Organic and medicinal chemistry are definitely the principal branches of chemistry as they are more widely studied than any other subjects in chemistry. Very often, organic and medicinal chemistry have been defined as a hybrid discipline of many other subjects that include biology, chemistry, medicine and pharmacy. The synthesis of molecules, mechanism of a process, studies of new reagents, natural products, biological and pharmacological evaluation of molecules against different components of cells are the key subjects in these two areas. On the basis of unlimited possibilities, one can...