Identify the sulfur-containing chemical compound that is primarily responsible for the intense aroma and sharp, biting flavor characteristic of crushed garlic cloves.

Explanation

Crushing garlic brings alliin and the enzyme alliinase together, producing allicin, an organosulfur compound associated with the pungency of freshly crushed garlic. Subsequent breakdown gives other sulfur-containing aroma compounds. Curcumin, piperine and gingerol are associated with turmeric, black pepper and ginger respectively.