Thioformamide derivatives
    1.
    发明授权
    Thioformamide derivatives 失效
    硫代甲酰胺衍生物

    公开(公告)号:US5185375A

    公开(公告)日:1993-02-09

    申请号:US503119

    申请日:1990-03-30

    IPC分类号: C07C327/46

    摘要: Therapeutically useful thioformamide derivatives of the formula: ##STR1## wherein R represents alkyl, Ar represents optionally substituted phenyl group, Y represents ethylene, methylene or a valency bond, and X represents carbonyl, hydroxymethylene, >C.dbd.NOR.sup.1, >C.dbd.NN(R.sup.1).sub.2 or >C.dbd.NN(R.sup.1)CON(R.sup.1).sub.2 in which R.sup.1 represents hydrogen or optionally substituted alkyl, benzyl, phenethyl, 1-naphthylmethyl, 2-naphthylmethyl or pyrid-3-ylmethyl or two R.sup.1 substituents on the same nitrogen atom may together form optionally substituted alkylene, and salts thereof, processes for their preparation and compositions containing them are described.

    摘要翻译: 其中R表示烷基,Ar表示任选取代的苯基,Y表示亚乙基,亚甲基或价键,X表示羰基,羟基亚甲基,C = NOR1,> C = NN( R1)2或> C = NN(R1)CON(R1)2,其中R1表示氢或任选取代的烷基,苄基,苯乙基,1-萘基甲基,2-萘基甲基或吡啶-3-基甲基或两个相同的R1取代基 氮原子可以一起形成任选取代的亚烷基,及其盐,其制备方法和含有它们的组合物。

    Thioformamide derivatives
    4.
    发明授权
    Thioformamide derivatives 失效
    酪氨酸衍生物

    公开(公告)号:US5104883A

    公开(公告)日:1992-04-14

    申请号:US461547

    申请日:1990-01-05

    摘要: Thioformamide derivatives of the formula: ##STR1## wherein: R represents alkyl; A represents an optionally substituted phenyl or heteroaromatic group; R.sup.1 represents hydrogen, alkyl, cyano, carboxyl, formyl, carbamoyl, alkoxycarbonyl or a group --(CH.sub.2).sub.n OR.sup.2, --(CH.sup.2).sub.n SR.sup.2, --(CH.sub.2).sub.n N(R.sup.2).sub.2, --CH.dbd.CHR.sup.3, --CH.dbd.NOR.sup.4, --CONHR.sup.5, or --COR.sup.6 ; R.sup.2 represents hydrogen, alkyl, alkanoyl, aryl, aryl (CH.sub.2).sub.n -- or arylCO--, or, when attached to nitrogen, two R.sup.2 groups may together represent alkylene; R.sup.3 represents hydrogen; alkyl, alkanoyl, carboxyl, carbamoyl, cyano, aryl, arylCO--, aryl(CH.sub.2).sub.n --, or aryl (CH.sub.2).sub.n CO--; R.sup.4 represents hydrogen, alkyl, aryl, aryl (CH.sub.2).sub.n -, optionally substituted alkyl, alkenyl, amino or carbamoyl N,N-disubstituted by alkylene; R.sup.5 represents alkyl, aryl, or aryl (CH.sub.2).sub.n -- or an amino acid residue; R.sup.6 represents alkyl, aryl, or aryl (CH.sub.2).sub.n --; represents a single or double bond provided that when R.sup. 1 is formyl represents a double bond; Y represents ethylene, methylene or a direct bond; and n is 1 to 6; and salts thereof possess useful pharmacological properties.

    摘要翻译: 下式的硫代甲酰胺衍生物:其中:R表示烷基; A表示任选取代的苯基或杂芳基; R 1表示氢,烷基,氰基,羧基,甲酰基,氨基甲酰基,烷氧基羰基或 - (CH 2)nOR 2 - ,(CH 2)n SR 2, - (CH 2)n N(R 2)2,-CH = CHR 3,-CH = -CONHR5或-COR6; R 2表示氢,烷基,烷酰基,芳基,芳基(CH 2)n - 或芳基CO-,或当连接到氮时,两个R 2基团可以一起表示亚烷基; R3表示氢; 烷基,烷酰基,羧基,氨基甲酰基,氰基,芳基,芳基CO-,芳基(CH 2)n - 或芳基(CH 2)n CO-; R 4表示氢,烷基,芳基,芳基(CH 2)n - ,任选取代的烷基,烯基,氨基或氨基甲酰基,被亚烷基二取代的N, R5代表烷基,芳基或芳基(CH2)n-或氨基酸残基; R6代表烷基,芳基或芳基(CH2)n-; 表示单键或双键,条件是当R 1是甲酰基代表双键时; Y代表乙烯,亚甲基或直接键; n为1〜6; 其盐具有有用的药理学性质。

    Growth-enhancing cystamine derivatives
    5.
    发明授权
    Growth-enhancing cystamine derivatives 失效
    生长增强型胱胺衍生物

    公开(公告)号:US4568694A

    公开(公告)日:1986-02-04

    申请号:US504459

    申请日:1983-06-15

    CPC分类号: C07C323/44

    摘要: Cystamine derivatives of the formula: ##STR1## [wherein n represents 2 or 3, R.sup.1 and R.sup.2 each represents a hydrogen atom, or an alkyl group optionally substituted by a hydroxy, amino, alkylamino or dialkylamino group, or represents a cycloalkyl or aryl group, and X.sup.1 represents a group selected from the formulae .dbd.N--CN, .dbd.N--NO.sub.2, .dbd.N--COR.sup.3, .dbd.N--COOR.sup.3, .dbd.N--NH--CONH.sub.2, .dbd.N--SO.sub.2 R.sup.3, .dbd.CH--NO.sub.2, .dbd.CH--SO.sub.2 R.sup.3, .dbd.C(CN).sub.2, .dbd.C(CN)COOR.sup.3 and .dbd.C(CN)CONH.sub.2 (wherein R.sup.3 represents an alkyl or aryl group), or R.sup.1 represents a hydrogen atom, R.sup.2 represents an alkyl group optionally substituted by a hydroxy, amino, alkylamino or dialkylamino group, or represents a cycloalkyl or aryl group and X.sup.1 represents an oxygen or sulphur atom] have been found to be useful in the promotion of the growth of non-human animals including birds.Prcesses for the preparation of the cystamine derivatives and compositions containing them for administration to non-human animals are described.

    摘要翻译: 下式的胱胺衍生物:其中n表示2或3,R 1和R 2各自表示氢原子或任选被羟基,氨基,烷基氨基或二烷基氨基取代的烷基,或表示环烷基或芳基 X1 =选自下列的基团:N = N-CN,= N-NO 2,= N-COR 3,= N-COOR 3,= N-NH-CONH 2,= N-SO 2 R 3 = CH-NO 2 = SO 2 R 3,= C(CN)2,= C(CN)COOR 3和= C(CN)CONH 2(其中R 3表示烷基或芳基),或R 1表示氢原子,R 2表示任选被羟基 ,氨基,烷基氨基或二烷基氨基,或表示环烷基或芳基,X 1表示氧或硫原子]可用于促进包括鸟类在内的非人动物的生长。 描述了制备用于非人类动物给药的囊胺衍生物和含有它们的组合物的制剂。