COKE

  
In 1886, John Pemberton perfected a headache and hangover remedy he had cooked up over a fire in his backyard. It contained coca leaves and extract of kola nut, and he advertised it as an "Esteemed Brain Tonic and Intellectual Beverage." He had been making something called "Pemberton's French Wine Coca," but Atlanta had just passed a prohibition law, and he had to come up with an alcohol-free formula. He sweetened the new elixir with sugar instead of wine, and his bookkeeper suggested he name the beverage "Coca-Cola." The following year, the prohibition law was repealed; and Pemberton decided Coca-Cola was a losing proposition. He sold off his interest in the formula and went back to making French Wine Coca.

-- The Writer’s Almanac