Malonates are organic compounds containing a malonate group, which is a dicarboxylic acid functional group with the structure -OC(CH2COOH)2, and can form salts or esters known as malonates.

Benzyl compounds are organic substances that contain a benzyl group, which is a functional structure consisting of a carbon atom attached to a phenyl ring and a methylene group (-CH2-).

A plant species of the family APIACEAE. The stalks are a food source.

Alkaloids extracted from various species of Cinchona.

A species of gram-negative, aerobic bacteria found in soil and water. Although considered to be normally nonpathogenic, this bacterium is a causative agent of nosocomial infections, particularly in debilitated individuals.

Enzymes that catalyze the addition of a carboxyl group to a compound (carboxylases) or the removal of a carboxyl group from a compound (decarboxylases). EC 4.1.1.