Patent ID: 8859462

Claim:
A pest control composition comprising at least one pyripyropene derivative of formula (I) or an agriculturally and horticulturally acceptable salt thereof and at least one other pest control agent as active ingredients: wherein Het 1 represents 3-pyridyl, R 1 represents hydroxyl, R 2 and R 3 each represent —OCO-c-C 3 H 5 , and R 4 represents hydroxyl, and wherein the other pest control agent is selected from the group consisting of acetamiprid, imidacloprid, and a compound of formula (II): wherein R 101 represents methoxycarbonyl, R 102 represents methyl, R 103 represents ethyl, X 101 , Y 101 , Y 102 , Y 104 and Y 105 represent a hydrogen atom, X 102 represents methyl, and Y 103 represents OCF 3 or OCF 2 CHF 2 , and wherein the pest control composition comprises 0.1 to 80% by weight of the at least one pyripyropene derivative of formula (I) or agriculturally and horticulturally acceptable salt thereof and 0.1 to 80% by weight of the at least one other pest control agent.