Methyl Nicotinate is generally found in alcoholic beverages. These are the esters of methyl alcohol and nicotinic acid. These are used as a flavoring ingredient. These are naturally found in guava, papaya, soursop and strawberry. These belong to the classes of Pyridinecarboxylic Acids and its derivatives. Chemically, these can be analyzed as a pyridine ring with a carboxylic acid group. These are basically required by human body for energy metabolism, DNA repair and hormone production.