Magnesium oxalate is an inorganic compound comprising a magnesium cation with a 2+ charge bonded to an oxalate anion. Magnesium oxalate is a strong dicarboxylic acid occurring in many plants and vegetables. It is produced in the body by metabolism of glyoxylic acid or ascorbic acid. It is not metabolized but excreted in the urine. It is used as an analytical reagent and general reducing agent. Magnesium oxalate agar was found to select against virulent types of Yersinia enterocolitica.

Magnesium oleate is a food additive, anticaking and emulsifying agent. It has also being shown that environmentally friendly multifunctional metal (magnesium) oleate detergent with antioxidation property has good potential for application in synthesizing a variety of substrate detergents.

Malvidin is a polyphenolic anthocyanin. Anthocyanins are flavonoids widely distributed in fruits and vegetables. Malvidin exhibits antiproliferative, antioxidant and anti-inflammatory bioactivities. It is able to inhibit cGMP-specific phosphodiesterase-5. Malvidin exhibited bimodal activities serving as breast cancer resistance protein (BCRP) substrate at low concentrations and, at higher concentrations, as BCRP inhibitor.

Mancozeb is a broad spectrum fungicide used in agriculture, professional turf management, and horticulture. Mancozeb is a member of the ethylene bisdithiocarbamate (EBDC) group of fungicides. Mancozeb itself is not fungicidal and can effectively be considered a profungicide which, when exposed to water, breaks down to release ethylene bisisothiocyanate sulfide (EBIS), which is then converted via the action of UV light into ethylene bisisothiocyanate (EBI). Both EBIS and EBI are believed to be the active toxicants and are thought to interfere with enzymes containing sulphydryl groups. This fatal disruption of core enzymatic processes is postulated to inhibit or interfere with at least six different biochemical processes within the fungal cell cytoplasm and mitochondria. Mancozeb should be regarded as a suspected developmental hazard and a presumed reproductive hazard in humans.