Dubonnet alama ce ta ƙaƙƙarfan giya wanda aka ɗanɗana da ganye da kayan yaji. Sunan "Dubonnet" ya samo asali ne daga wanda ya ƙirƙira shi, wani masanin sinadarai mai suna Joseph Dubonnet, wanda ya kirkiro abin sha a tsakiyar shekarun 1800 a matsayin hanyar yin quinine, maganin zazzabin cizon sauro, wanda ya fi dacewa. A yau, ana yawan amfani da Dubonnet a matsayin abin sha ko kuma ana amfani da shi azaman sinadari a cikin hadaddiyar giyar.