Patent ID: 9023836
Filing Date: 2015-05-05
Classification: A01N,A61K

Abstract:
1. A method of controlling sea lice in and on fish, which comprises treating the sea lice by an in-feed treatment, wherein an active substance is added to the feed provided to the fish, said active substance being a compound of formula or wherein R′, R″ and R′″ are each H, halogen or trifluormethyl, subject to the proviso that at least one of R′, R″ and R″′ is not H; R Q is a radical selected from the group consisting of: (q8) —C(O)NH—CH (q9) —C(O)NH—CH (q10) —C(O)NH—CH (q11) —C(O)NH—C═N—O—CH (q12) —C(O)N═C—N(CH (q13) —C(O)N═C(NH (q14) —CH (q15) —CH (q16) —CH (q17) —CH (q18)—CH (q19) —CH