News Chemistry Nobel recognizes three for handy chemistry By Jessica Gorman October 17, 2001 at 11:12 am - More than 2 years ago Share this:Share Share via email (Opens in new window) Email Share on Facebook (Opens in new window) Facebook Share on Reddit (Opens in new window) Reddit Share on X (Opens in new window) X Print (Opens in new window) Print The 2001 Nobel Prize in Chemistry, announced Oct. 10, honors research that led to Mirror images: Right-handed limonene (left) smells like oranges, while left-handed limonene (right) has a lemon scent. R. Savidge new chemicals, materials, and drugs, including widely used heart medicines and the Parkinson’s disease treatment L-dopa. Three chemists from different institutions share the $943,000 award.