Efomycin G and it's use as yield promoter in animals
    1.
    发明授权
    Efomycin G and it's use as yield promoter in animals 失效
    Efomycin G,它用作动物的产量促进剂

    公开(公告)号:US4927810A

    公开(公告)日:1990-05-22

    申请号:US22915

    申请日:1987-03-06

    摘要: An animal growth promoter, efomycin G, is obtained by culturing Streptomycetes strain BS 1261. Efomycin G has the following properties:(a) The empirical formula: C.sub.53 H.sub.86 O.sub.18(b) The mass spectrum (fast atom bombardment) Molecular weight+Na.sup.+ : 1033(c) The .sup.1 H-nuclear magnetic resonance spectrum, stated in parts per million, shown in FIG. 1.(d) The .sup.13 C-nuclear magnetic resonance spectrum, stated in parts per million shown in FIG. 2, with chemical shifts of the CC-NMR signals as follows:______________________________________ 170.0 77.9 65.9 32.9 7.0 145.4 73.4 48.5 19.4 144.7 71.2 43.6 19.1 131.9 70.6 41.9 16.8 121.1 70.1 41.1 16.7 99.6 69.9 38.8 15.1 99.5 66.9 38.5 13.4 93.6 66.5 36.2 9.0 93.3 66.4 33.0 8.9 ______________________________________ (ppm values are relative to tetramethylsilane at 0 ppm) (e) A UV absorption maximum at 251-254 nm in methanolic solution(f) The structure according to FIG. 3.

    摘要翻译: 通过培养链霉菌菌株BS1261获得动物生长促进剂efomycin G。Efomycin G具有以下性质:(a)经验式:C53H86O18(b)质谱(快速原子轰击)分子量+ Na +:1033( c)1H-核磁共振谱,以百万分之几表示,如图1所示。 (d)13C-核磁共振谱,以图1所示的百万分之几表示。 2,CC-NMR信号的化学位移如下:-170.0 77.9 65.9 32.9 7.0 -145.4 73.4 48.5 19.4 -144.7 71.2 43.6 19.1 -131.9 70.6 41.9 16.8 -121.1 70.1 41.1 16.7 -99.6 69.9 38.8 15.1 -99.5 66.9 38.5 13.4 -93.6 66.5 36.2 9.0 -93.3 66.4 33.0 8.9 - (ppm值相对于四甲基硅烷在0ppm) - (e)在甲醇溶液中在251-254nm处的UV吸收最大值(f)根据图1的结构。 3。

    Novel arylethanolamines for promoting livestock production
    2.
    发明授权
    Novel arylethanolamines for promoting livestock production 失效
    用于促进畜牧生产的新型芳基乙醇胺

    公开(公告)号:US4845262A

    公开(公告)日:1989-07-04

    申请号:US89691

    申请日:1987-08-25

    CPC分类号: C07C255/00 A23K20/111

    摘要: The growth of livestock is promoted by the novel arylethanolamines of the formula ##STR1## in which R.sup.1 represents cyano,R.sup.2 represents amino, alkylamino or acylamino,R.sup.3 represents hydrogen, halogen, alkyl, halogenoalkyl, alkoxy, halogenoalkoxy, hydroxymethyl, nitro or methylsulphonylmethyl,R.sup.4 represents hydrogen, alkyl or acyl,R.sup.5 represents hydrogen or alkyl,R.sup.6 represents alkyl,n represents 1, 2 or 3,R.sup.7 represents the radicals --COR.sup.9, --O-alkylene-COR.sup.9, -alkylene-R.sup.10 or --O-alkylene-R.sup.10,R.sup.8 represents hydrogen, alkyl or halogen,R.sup.9 represents hydroxyl, alkoxy or the radical --NR.sup.11 R.sup.12,R.sup.10 represents hydroxyl, alkoxy or the radical NR.sup.11 R.sup.12,R.sup.11 represents hydrogen or alkyl, andR.sup.12 represents hydrogen or alkyl,and the physiologically acceptable salts thereof.

    摘要翻译: 通过式(I)的新型芳基乙醇胺促进家畜的生长,其中R1代表氰基,R2代表氨基,烷基氨基或酰氨基,R3代表氢,卤素,烷基,卤代烷基,烷氧基,卤代烷氧基,羟基甲基,硝基 或甲基磺酰基甲基,R 4表示氢,烷基或酰基,R 5表示氢或烷基,R 6表示烷基,n表示1,2或3,R 7表示基团-COR 9,-O-亚烷基-CON 9, - 亚烷基-R 10或-O - 亚烷基-R 10,R 8表示氢,烷基或卤素,R 9表示羟基,烷氧基或基团-NR 11 R 12,R 10表示羟基,烷氧基或基团NR 11 R 12,R 11表示氢或烷基,R 12表示氢或烷基, 其可接受的盐。

    Promoting production of useful livestock with silylated
aminophenylethylamine derivatives
    7.
    发明授权
    Promoting production of useful livestock with silylated aminophenylethylamine derivatives 失效
    促进用甲硅烷基化氨基苯乙胺衍生物生产有用的家畜

    公开(公告)号:US4806667A

    公开(公告)日:1989-02-21

    申请号:US937759

    申请日:1986-12-04

    IPC分类号: A23K1/16 C07F7/18 C07F7/10

    CPC分类号: C07F7/1852 A23K20/111

    摘要: A method for promoting production of useful livestock comprising administering to such livestock an amount effective therefor of a monosilylated aminopheylethylamine derivative of the formula ##STR1## in which X and Y are identical or different and represent hydrogen or CN,R.sup.2 represents hydrogen or methyl,R.sup.3 represents t-butyl, isopropyl, monofluoro-t-butyl or 1-cyclohexyl-ethyl, andR.sup.4, R.sup.5 and R.sup.6 denote a straight-chain or branched alkyl rdical,or a physiologically tolerated salt thereof.Those compounds wherein R.sup.3 is monofluoro-t-butyl or 1-cyclohexyl-ethyl are new, as is its intermediate ##STR2##

    摘要翻译: 一种用于促进有用牲畜生产的方法,其包括向所述家畜施用一种有效量的式“IMAGE”的单甲硅烷基化氨基乙基乙胺衍生物,其中X和Y相同或不同,代表氢或CN,R2代表氢或甲基,R3 代表叔丁基,异丙基,一氟叔丁基或1-环己基 - 乙基,R 4,R 5和R 6表示直链或支链烷基或其生理上耐受的盐。 其中R3是单氟叔丁基或1-环己基乙基的那些化合物是新的,它的中间体是“IMAGE”

    Heteroarylethylamine as production promoters in livestock
    8.
    发明授权
    Heteroarylethylamine as production promoters in livestock 失效
    杂环三乙胺作为家畜生产促进剂

    公开(公告)号:US4863939A

    公开(公告)日:1989-09-05

    申请号:US80284

    申请日:1987-07-30

    摘要: 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.

    摘要翻译: 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。