combinatorial chemistry

Combinatorial chemistry is a method developed in the 1990s that allows for the rapid synthesis of a large number of compounds. Unlike traditional linear synthesis, combinatorial chemistry involves reacting multiple building blocks in parallel to create many molecules simultaneously. This approach, often utilizing robotic synthesis, can produce hundreds of thousands of compounds in a significantly shorter time compared to older methods. This technique is a valuable tool for medicinal chemists and has contributed to vast libraries of chemical compounds used in drug discovery. The broader field of combinatorics, the mathematical study of permutations and combinations, has roots in ancient times and has evolved significantly with contributions from mathematicians like Pascal, Fermat, and Euler.1234