The Lontgrand preparation is a herbicide containing cloquintocaine as its active ingredient. It is used to protect sugar beet from weeds. The preparation is produced as a water solution and is intended for use in agricultural production. The manufacturer of the preparation is the Ukrainian company TOV «Ukravit», specializing in the development and production of chemical plant protection agents. The preparation was registered on February 4, 2008, under registration number 3053.