Coke vs sucrose

Coke

noun
  • A bottle, glass or can of Coca-Cola or a cola-based soft drink. 

  • Cola-based soft drink; (in particular) Coca-Cola. 

  • Any soft drink, regardless of type. 

sucrose

noun
  • A disaccharide with formula C₁₂H₂₂O₁₁, consisting of two simple sugars, glucose and fructose; normal culinary sugar. 

How often have the words Coke and sucrose occurred in a corpus of books? (source: Google Ngram Viewer )