Palatinose is a disaccharide having an α(1→6) linkage between D-glucose and D-fructose and is similar to sucrose in its physicochemical properties. It is produced from sucrose in some bacteria by the action of sucrose isomerase. In mammalian gut palatinose is hydrolyzed and absorbed much more slowly than sucrose.

3-Isomangostin is an acetylcholinesterase selective inhibitor and a potent human aldose reductase inhibitor with an IC50 of 3.48 uM.

4-Methyl-6-Methoxycoumarin?is a natural product isolated from Eupatorium pauciflorum.