Content overview: “Henri B. Kagan and Kenso Soai Win 2026 Nobel Prize in Chemistry for Mirror-Image Molecule ”. The 2026 Nobel Prize in Chemistry has been awarded to Henri B. Kagan and Kenso Soai for their pioneering research on chiral molecules—compounds that exist in two mirror-image forms, much like left and right hands. Their work solved a long-standing puzzle in asymmetric synthesis, enabling chemists to selectively produce one mirror-image form over the other. This breakthrough is critical for drug development, as the two forms of a molecule can have dramatically different effects in the human body—one therapeutic, the other harmful.
Kagan and Soai’s discoveries have transformed pharmaceutical manufacturing, making it possible to create safer and more effective medications. The Nobel Committee praised their contributions for opening new frontiers in chemistry and medicine. Their legacy will continue to shape drug discovery and industrial chemistry for decades to come. This listing links straight to the original page, where the content is available in full.