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Medicinal or pharmaceutical chemistry is a scientific discipline at the intersection of chemistry and pharmacy involved with designing and developing pharmaceutical drugs. Medicinal chemistry involves the identification, synthesis and development of new chemical entities suitable for therapeutic use.
Current Medicinal Chemistry is a peer-reviewed medical journal published by Bentham Science Publishers. The editor-in-chief is Atta-ur-Rahman, FRS (Kings College University of Cambridge Cambridge, UK). The journal covers developments in medicinal chemistry and rational drug design and publishes original research reports and review papers. [2]
Despite advances in technology and understanding of biological systems, drug discovery is still a lengthy, "expensive, difficult, and inefficient process" with low rate of new therapeutic discovery. [6] In 2010, the research and development cost of each new molecular entity was about US$1.8 billion. [7]
The phrase "drug design" is similar to ligand design (i.e., design of a molecule that will bind tightly to its target). [6] Although design techniques for prediction of binding affinity are reasonably successful, there are many other properties, such as bioavailability, metabolic half-life, and side effects, that first must be optimized before a ligand can become a safe and effictive drug.
A 2013 review found the cost of developing a delivery system was only 10% of the cost of developing a new pharmaceutical. [16] A more recent study found the median cost of bringing a new drug to market was $985 million in 2020, but did not look at the cost of developing drug delivery systems. [17]
In clinical pharmaceutical chemistry the aim is to understand biological transformations and processes associated with chemical entities inside the human body, and how those processes can be influenced with changes in chemical structures.
With 79% of the Earth's surface covered by water, research into the chemistry of marine organisms is relatively unexplored and represents a vast resource for new medicines to combat major diseases such as cancer, AIDS or malaria. Research typically focuses on sessile organisms or slow moving animals because of their inherent need for chemical ...
Current Topics in Medicinal Chemistry is a biweekly peer-reviewed medical journal published by Bentham Science Publishers. It includes review articles on all aspects of medicinal chemistry, including drug design. The current editor-in-chief is Jia Zhou (University of Texas, Medical Branch).