Fecha de publicación: 15/01/2025 Fuente: WIPO "tomato" In the production of crops in agriculture, horticulture and the like, the damage caused by insect pests and the like is still large, and the development of a novel agrohorticultural insect pest control agent is desired in view of the factors such as the development of insect pests that are resistant to existing drugs, and the like. In raising animals such as farm animal, companion animal (pet), and the like, parasite infection causes considerable suffering to animals, resulting in huge economic losses for farm animals. Therefore, the development of a novel ectoparasite control agent for animals and endoparasite control agent for animals has been desired.The present invention provides a compound represented by the formula (1)wherein X is CH2 or an oxygen atom, Y is an oxygen atom or a sulfur atom, R1 is a substituted phenyl group or the like, R2 is a substituted phenyl group or the like, and R3 is a hydrogen atom or the like, or salts thereof, pest control agents containing the compound as an active ingredient, and methods of use thereof.