Monoethyl malonic acid belongs to the class of organic compounds known as dicarboxylic acids and derivatives. These are organic compounds containing exactly two carboxylic acid groups. Monoethyl malonic acid exists as a solid soluble (in water) and a weakly acidic compound (based on its pKa).

Isosulfan blue is a blue dye for the identification of lymph vessels during lymphangiography and is possible to have an allergic reaction during breast cancer operations.

Fluprednisolone is a synthetic glucocorticoid that has anti-inflammatory properties.