BACKGROUND Due to increasing awareness of the side effects and contraindication of long-term drug consumption, the modern health service has changed their focus on improving healthcare. This focus on prevention approaches rather than curative summarizes the changing attitude and lifestyle choices of consumers. They start to turn into dietary supplements/ nutraceutical to maintain their health and

BACKGROUND Medicinal Chemistry is a discipline that involved with search,discovery, design, identification, and synthesis of biologically active compounds (drugs), drug metabolism study, interpretation of drug mechanism of action at molecular level, and chemical structure-activity relationships (SAR) of serial compounds. Medicinal chemistry is a highly interdisciplinary science combining chemistry, biology, medical, and pharmaceutical sciences.