From many years there is no specific academic literature found on Pharmaceutical Chemistry in online as well as offline media with correspond to specific structure of Drug molecule, their nomenclature. This Book, therefore, provide a grant success in subject of Organic and Pharmaceutical Chemistry which provide Specific Structures of Drug Molecule, easy nomenclature, Classification of drugs with respect to chemical as well as Pharmacological basis, only specific Physical properties, stability and storage conditions which is different from common one. important and repeatedly asked brand Names of various organic Drug molecules, which are easily understandable and memorable by students. This book is prepared as per syllabus prescribed by Pharmacy Council of India, New Delhi for Second Year Diploma in Pharmacy students. definitely, students can read and revise whole annual syllabus within 03 hrs with this book.