| 主权项 |
1. A method of controlling parasitic Copepodae comprising administering to a fish a compound of the formula (I) in which W is hydrogen, alkyl, halogen, haloalkyl, alkoxy or haloalkoxy, X is alkyl, alkenyl, alkynyl, halogen, alkoxy, haloalkyl, haloalkoxy or cyano, Y is hydrogen, alkyl, alkoxy or halogen, Z is hydrogen, halogen, alkyl, alkoxy, haloalkyl, haloalkoxy or optionally singly or multiply substituted phenyl, CKE is one of the groups in which U is —S—, —S(O)—, —S(O)2—, —O—,or an S═N—, S(O)═N— orgroup
or is optionally Q3 and Q4-substituted C1-C4-alkylene which may optionally be interrupted by oxygen, A is hydrogen, or is in each case optionally halogen-substituted alkyl, alkenyl, alkoxyalkyl, alkylthioalkyl, saturated or unsaturated, optionally substituted cycloalkyl, in which optionally at least one ring atom has been replaced by a heteroatom, or is in each case optionally halogen-, alkyl-, haloalkyl-, alkoxy-, haloalkoxy-, cyano- or nitro-substituted aryl, arylalkyl or hetaryl, B is hydrogen, alkyl or alkoxyalkyl, or A and B together with the carbon atom to which they are attached are a saturated or unsaturated, unsubstituted or substituted ring system optionally containing at least one heteroatom, D is hydrogen or an optionally substituted radical from the series alkyl, alkenyl, alkynyl, alkoxyalkyl, saturated or unsaturated cycloalkyl, in which optionally one or more ring members have been replaced by heteroatoms, or is in each case optionally substituted arylalkyl, aryl, hetarylalkyl or hetaryl, or A and D together with the atoms to which they are attached are a saturated or unsaturated ring system which optionally contains at least one (when CKE=8 and 11 one further) heteroatom and which is unsubstituted or substituted in the A,D moiety, or A and Q1 together are in each case optionally substituted alkanediyl or alkenediyl which may optionally be interrupted by at least one heteroatom, anor substitutedor,
B and Q2 together with the atoms to which they are attached are a saturated or unsaturated ring system which optionally contains at least one heteroatom and which is unsubstituted or substituted in the B, Q2 moiety, or D and Q1 together with the atoms to which they are attached are a saturated or unsaturated ring system which optionally contains at least one heteroatom and which is unsubstituted or substituted in the D, Q1 moiety, Q1 is hydrogen, alkyl, alkoxyalkyl, optionally substituted cycloalkyl, in which optionally a methylene group has been replaced by oxygen or sulphur, or is optionally substituted phenyl, Q2, Q4, Q5 and Q6 independently of one another are hydrogen or alkyl, Q3 is hydrogen, or is in each case optionally substituted alkyl, alkoxy, alkylthio, alkoxyalkyl, alkylthioalkyl, optionally substituted cycloalkyl, in which optionally one or two methylene groups have been replaced by oxygen or sulphur, or is optionally substituted phenyl, or Q1 and Q2 together with the carbon atom to which they are attached are an unsubstituted or substituted ring system optionally comprising a heteroatom, or Q3 and Q4 together with the carbon atom to which they are attached are a saturated or unsaturated, unsubstituted or substituted ring system optionally comprising at least one heteroatom, or A and Q3 together with the carbon atom to which they are attached are a saturated or unsaturated, unsubstituted or substituted ring system optionally comprising at least one heteroatom, or A and Q5 together with the carbon atom to which they are attached are a saturated or unsaturated, unsubstituted or substituted ring system optionally comprising at least one heteroatom, G is hydrogen (a) or is one of the groups in which E is a metal ion equivalent or an ammonium ion, L is oxygen or sulphur, M is oxygen or sulphur, R1 is in each case optionally halogen-substituted alkyl, alkenyl, alkoxyalkyl, alkylthioalkyl, polyalkoxyalkyl, or is optionally halogen-, alkyl- or alkoxy-substituted cycloalkyl, which may be interrupted by at least one heteroatom, or is in each case optionally substituted phenyl, phenylalkyl, hetaryl, phenoxyalkyl or hetaryloxyalkyl, R2 is in each case optionally halogen-substituted alkyl, alkenyl, alkoxyalkyl, polyalkoxyalkyl, or is in each case optionally substituted cycloalkyl, phenyl or benzyl, R3, R4 and R5 independently of one another are in each case optionally halogen-substituted alkyl, alkoxy, alkylamino, dialkylamino, alkylthio, alkenylthio, cycloalkylthio or are in each case optionally substituted phenyl, benzyl, phenoxy or phenylthio, R6 and R7 independently of one another are hydrogen, or are in each case optionally halogen-substituted alkyl, cycloalkyl, alkenyl, alkoxy, alkoxyalkyl, or are optionally substituted phenyl, or are optionally substituted benzyl, or together with the N atom to which they are bonded are a ring system optionally interrupted by oxygen or sulphur. |
