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    • 8. 发明授权
    • Heteroarylethylamine as production promoters in livestock
    • 杂环三乙胺作为家畜生产促进剂
    • US4863939A
    • 1989-09-05
    • US80284
    • 1987-07-30
    • Hans LindelWerner HallenbachFriedrich BerschauerAnno de JongMartin Scheer
    • Hans LindelWerner HallenbachFriedrich BerschauerAnno de JongMartin Scheer
    • C07D213/84A23K20/132A61K31/44A61K31/4402A61K31/4412A61K31/4418A61P15/00C07D213/36C07D213/38C07D213/61C07D213/70C07D213/72C07D213/73C07D213/74C07D213/75C07D213/79C07D213/81
    • C07D213/73A23K20/132C07D213/38C07D213/61
    • The growth of livestock is promoted by the new compounds of the formula ##STR1## in which R.sup.1 represents hydrogen, alkyl, halogen, halogenoalkyl, hydroxyl, cyano, alkoxycarbonyl, aminocarbonyl, mono- and dialkylaminocarbonyl, alkoxy, halogenoalkoxy, halogenoalkylthio or NHSO.sub.2 -alkyl,R.sup.2 represents hydrogen, hydroxyl, alkoxy or the --NR.sup.11 R.sup.12 radical,R.sup.3 represents the radicals mentioned in the case of R.sup.1R.sup.4 represents hydroxyl, acyloxy or alkoxy,R.sup.5 represents hydrogen or alkyl,R.sup.6 represents hydrogen or alkyl,R.sup.7 represents hydrogen or alkyl,R.sup.8 represents hydrogen or alkyl,X represents C.sub.1 -C.sub.10 -alkylene or a direct bond,Y represents oxygen or a direct bond,R.sup.9 represents hydrogen, C.sub.1 -C.sub.10 -alkyl which is optionally substituted by hydroxyl, alkoxy, acyloxy or the --NR.sup.13 R.sup.14 radical, or represents the COR.sup.15 radical or the O--Z--R.sup.16 radical,Z represents C.sub.1 -C.sub.10 -alkylene, C.sub.1 -C.sub.10 -alkenylene or C.sub.1 -C.sub.10 -alkinylene,R.sup.10 represents hydrogen, halogen, alkyl, alkoxy, hydroxyl or the COR.sup.15 radical,R.sup.11 represents hydrogen or alkyl,R.sup.12 represents hydrogen, alkyl, halogenoalkyl or acyl,R.sup.13 represents hydrogen, optionally substituted alkyl or optionally substituted aryl,R.sup.14 represents the radicals mentioned in the case of R.sup.13,R.sup.15 represents hydroxyl, alkoxy or the NR.sup.13 R.sup.14 radical, andR.sup.16 represents hydroxyl, alkoxy, acyloxy, the NR.sup.13 R.sup.14 radical or the COR.sup.15 radical,and the physiologically acceptable salts and N-oxides thereof. Several new intermediates are also disclosed.
    • 新型化合物“IMAGE”促进了家畜的生长,其中R1代表氢,烷基,卤素,卤代烷基,羟基,氰基,烷氧基羰基,氨基羰基,一烷基氨基羰基和二烷基氨基羰基,烷氧基,卤代烷氧基,卤代烷硫基或NHSO2-烷基 ,R 2表示氢,羟基,烷氧基或-NR 11 R 12基团,R 3表示在R 4表示羟基,酰氧基或烷氧基的情况下提及的基团,R 5表示氢或烷基,R 6表示氢或烷基,R 7表示氢或烷基, R8表示氢或烷基,X表示C1-C10-亚烷基或直接键,Y表示氧或直接键,R9表示氢,任选被羟基,烷氧基,酰氧基或-NR13R14基团取代的C1-C10-烷基 ,或表示COR15基团或OZ-R16基团,Z表示C1-C10-亚烷基,C1-C10亚烯基或C1-C10亚烯基,R10表示氢,卤素,烷基,烷氧基,羟基或COR15基,R11 代理人 R12表示氢,烷基,卤代烷基或酰基,R13表示氢,任选取代的烷基或任选取代的芳基,R 14表示在R 13的情况下提及的基团,R 15表示羟基,烷氧基或NR 13 R 14基,R 16 表示羟基,烷氧基,酰氧基,NR 13 R 14基或COR 15基,及其生理上可接受的盐和N-氧化物。 还披露了几个新的中间体。