| Section2 = | Section3 = }} Sotolon (also known as sotolone, caramel furanone, sugar lactone and fenugreek lactone)'s a lactone and an extremely powerful aroma compound, with the typical smell of fenugreek or curry at high concentrations and maple syrup, caramel, or burnt sugar at lower concentrations. Sotolon's the major aroma and flavor component of fenugreek seed and lovage, and's one of several aromatic and flavor components of pancake syrup. It's also present in molasses, aged rum, aged s… (More on Sotolon)