IPC분류정보
| 국가/구분 |
United States(US) Patent
등록
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| 국제특허분류(IPC7판) |
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| 출원번호 |
US-0403414
(1995-03-14)
|
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발명자
/ 주소 |
|
| 출원인 / 주소 |
|
| 대리인 / 주소 |
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| 인용정보 |
피인용 횟수 :
10 인용 특허 :
45 |
초록
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The present invention is a method for controlling ectoparasites. More particularly, the invention relates to a method of treatment in which the warm blooded animal is dosed with an ovicidally effective amount of a heterocyclic nitrogen compound selected from the group represented by the formula: [ S
The present invention is a method for controlling ectoparasites. More particularly, the invention relates to a method of treatment in which the warm blooded animal is dosed with an ovicidally effective amount of a heterocyclic nitrogen compound selected from the group represented by the formula: [ STR 1 ] wherein R.sub.1, is either one of the following groups: [ STR 2 ] in which R.sub.7, R.sub.8, R.sub.9, R.sub.10, R.sub.11, R.sub.12, R.sub.13, R.sub.14, R.sub.15, R.sub.16, and R.sub.17 are, the same or different, each a hydrogen atom, a halogen atom, a C.sub.1 -C.sub.4 alkoxy group, a C.sub.1 -C.sub.4 alkylthio group, a trifluoro methyl group or a vitro group, R.sub.18, R.sub.19, R.sub.20 and R.sub.21 are, the same or different, each a hydrogen atom or a methyl group, k is an integer of 0 to 1 and 1 is an integer of 0 to 3; R.sub.2 and R.sub.3 are, the same or different, each a hydrogen atom, a halogen atom or a methyl group; R.sub.4 is a halogen atom or a methyl group; R.sub.5 and R.sub.6 are, the same or different, each a hydrogen atom, a halogen atom, a C.sub.1 -C.sub.4 haloalkyl group or a C.sub.1 -C.sub.4 haloalkoxy group; X, Y and Z are, the same or different, each an oxygen atom, a sulfur atom or a methylene group, m is an integer of 0 to 4, and n is an integer of 0 to 2, which is transmitted to the ectoparasite by the animal's blood. In a further embodiment, a compound selected from the group consisting of ivermectin, milbemycin, milbemycin oxime, moxidectin and avermectin and avermectin derivatives.
대표청구항
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[ What is claimed is:] [1.] A composition comprising a pharmaceutically acceptable carrier for veterinary use, the composition being formulated to deliver an amount in the range of 0.001 mg to 1000 mg of compound per kilogram of animal body weight to produce when administered to a host animal an ovi
[ What is claimed is:] [1.] A composition comprising a pharmaceutically acceptable carrier for veterinary use, the composition being formulated to deliver an amount in the range of 0.001 mg to 1000 mg of compound per kilogram of animal body weight to produce when administered to a host animal an ovicidally effective amount of a compound having the formula: [ STR 7 ] in which R.sub.7, R.sub.8, R.sub.9, R.sub.10, R.sub.11, R.sub.12, R.sub.13, R.sub.14, R.sub.15, R.sub.16, and R.sub.17, are, the same or different, each a hydrogen atom, a halogen atom, a C.sub.1 -C.sub.4 alkoxy group, a C.sub.1 -C.sub.4 alkylthio group, trifluoro methyl group, or a nitro group; R.sub.18, R.sub.19, R.sub.20 and R.sub.21 are, the same or different, each a hydrogen atom, or a methyl group, k is an integer of 0 to 3; R.sub.2 and R.sub.3 are, the same or different, each a hydrogen atom, or a methyl group; R.sub.4 is a halogen atom, or a methyl group, R.sub.5 and R.sub.6 are, the same or different, each a hydrogen atom, a halogen atom, a C.sub.1 -C.sub.4 alkoxy group, or a C.sub.1 -C.sub.4 haloalkyloxy group; X, Y and Z are, the same or different, each an oxygen atom, a sulfur atom or a methylene group, m is an integer of 0 to 4 and n is an integer of 0 to 2, in blood of the host animal.
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