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60 条记录 (耗时 0.017 秒)

    Sulphamyl-benzoic acid derivatives
    51.
    发明授权
    Sulphamyl-benzoic acid derivatives 失效
    磺酰基 - 苯甲酸衍生物

    公开(公告)号：US3985777A

    公开(公告)日：1976-10-12

    申请号：US416164

    申请日：1973-11-15

    申请人： Peter Werner Feit

    发明人： Peter Werner Feit

    IPC分类号： A01D33/04 ,  A61K31/195 ,  A61K31/34 ,  C07C311/37 ,  C07D213/74 ,  C07D213/75 ,  C07D295/12 ,  C07D307/52 ,  C07D317/58 ,  C07D307/38

    CPC分类号： C07D317/58 ,  A61K31/195 ,  A61K31/34 ,  C07C311/37 ,  C07D213/74 ,  C07D213/75 ,  C07D295/12 ,  C07D307/52 ,  Y10S514/869

    摘要： This invention relates to new, therapeutically active compounds of the general formula ##SPC1##In which A represents one of the groupings ##EQU1## R.sup.2 --S--, R.sup.2 --OS--, and R.sup.2 --O.sub.2 S--, R.sup.1, R.sup.2, R.sup.3, and R.sup.4 each represents hydrogen, an aliphatic radical, a cycloaliphatic radical, or an aromatically, cycloaliphatically, or heterocyclically substituted aliphatic radical, in addition to which R.sup.2 and R.sup.3 may each represent an aromatic or heterocyclic radical, and when A is ##EQU2## R.sup.1 and R.sup.2 may be linked to form a 5- to 8-membered heterocyclic ring system, which may have one or more nitrogen atoms, sulphur atoms, or oxygen atoms in addition to the nitrogen atom linked to R.sup.1 and R.sup.2 ; R.sup.5 is hydrogen or lower alkyl; and R.sup.6 is hydrogen or lower alkyl or acyl; to salts, esters, and amides of the said compounds; and to methods for the production of the compounds.

    摘要翻译： 本发明涉及通式为IN的新的治疗活性化合物，其中A代表R 1，R 2，R 2，R 2，R 2，R 2，R 2，R 2，R 2， R 2，R 3和R 4各自表示氢，脂族基团，脂环族基团或芳族，脂环或杂环取代的脂族基团，R 2和R 3可以各自表示芳族或杂环基，当A为 R2可以连接N-，R 1和R 2可以形成5-至8-元杂环体系，除了与R 1和R 3连接的氮原子之外，它们可以具有一个或多个氮原子，硫原子或氧原子 R2; R5是氢或低级烷基; R6为氢或低级烷基或酰基; 所述化合物的盐，酯和酰胺; 以及制备化合物的方法。

    3-Amino, 4-thio-substituted, 5-sulphamyl-benzoic acid derivatives
    52.
    发明授权
    3-Amino, 4-thio-substituted, 5-sulphamyl-benzoic acid derivatives 失效
    3-氨基，4-硫代取代的5-亚磺酰基 - 苯甲酸衍生物

    公开(公告)号：US3971819A

    公开(公告)日：1976-07-27

    申请号：US416163

    申请日：1973-11-15

    申请人： Peter Werner Feit

    发明人： Peter Werner Feit

    IPC分类号： A01D33/04 ,  A61K31/195 ,  A61K31/24 ,  C07C311/37 ,  C07D213/75 ,  C07D295/12 ,  C07C149/20 ,  C07C121/78 ,  C07C149/40

    CPC分类号： C07D213/75 ,  A61K31/195 ,  A61K31/24 ,  C07C311/37 ,  C07D295/12

    摘要： This invention relates to new, therapeutically active compounds of the general formula ##SPC1##In which A represents one of the groupings ##EQU1## R.sup.2 --O--, R.sup.2 --S--, R.sup.2 --OS--, and R.sup.2 --O.sub.2 S--, R.sup.1, R.sup.2, R.sup.3, and R.sup.4 each represents hydrogen, an aliphatic radical, a cycloaliphatic radical, or an aromatically, cycloaliphatically, or heterocyclically substituted aliphatic radical, in addition to which R.sup.2 and R.sup.3 may each represent an aromatic or heterocyclic radical, and when A is ##EQU2## R.sup.1 and R.sup.2 may be linked to form a 5- to 8-membered heterocyclic ring system, which may have one or more nitrogen atoms, sulphur atoms, or oxygen atoms in addition to the nitrogen atom linked to R.sup.1 and R.sup.2 ; R.sup.5 is hydrogen or lower alkyl; and R.sup.6 is hydrogen or lower alkyl or acyl; to salts, esters, and amides of the said compounds; and to methods for the production of the compounds.

    摘要翻译： 本发明涉及通式为IN的新的治疗活性化合物，其中A代表R1，R3，R2，R2-O-，R2-S-，R2-OS-和R2-O2S-，R1， R 2，R 3和R 4各自表示氢，脂族基团，脂环族基团或芳族，脂环或杂环取代的脂族基团，R 2和R 3可以各自表示芳族或杂环基，当A为 R2可以连接N-，R 1和R 2可以形成5-至8-元杂环体系，除了与R 1和R 3连接的氮原子之外，它们可以具有一个或多个氮原子，硫原子或氧原子 R2; R5是氢或低级烷基; R6为氢或低级烷基或酰基; 所述化合物的盐，酯和酰胺; 以及制备化合物的方法。

    Sulphamyl-benzoic acid derivatives
    53.
    发明授权
    Sulphamyl-benzoic acid derivatives 失效
    磺酰苯甲酸衍生物

    公开(公告)号：US3806534A

    公开(公告)日：1974-04-23

    申请号：US88740969

    申请日：1969-12-22

    申请人： LEO PHARM PROD LTD

    发明人： FEIT P

    IPC分类号： A01D33/04 ,  A61K31/195 ,  C07C311/37 ,  C07D213/75 ,  C07D295/12 ,  C07C121/52

    CPC分类号： A61K31/195 ,  C07C311/37 ,  C07D213/75 ,  C07D295/12 ,  Y10S514/869

    摘要： THIS INVENTION RELATES TO NEW, THERAPEUTICALLY ACTIVE COMPOUNDS OF THE GENERAL FORMULA

    1-(R4-N(-R5)-),2-A,3-(R3-N(-R6)-SO2-),5-(HOOC-)BENZENE

    IN WHICH A REPRESENTS ONE OF THEGROUPINGS

    R1-N(-R2)-, R2-O-,

    R2-S-, R2-OS, AND R2-O2S-, R1, R2, R3, AND R4 EACH REPRESENTS HYDROGEN, AN ALIPHATIC RADICAL, A CYCLOALIPHATIC RADICAL, OR AN AROMATICALLY, CYCLOALIPHATICALLY, OR HETEROCYCLICALLY SUBSTITUTED ALIPHATIC RADICAL, IN ADDITION TO WHICH R2 AND R3 MAY EACH REPRESENT AN AROMATIC OR HETEROCYCLIC RADICAL, AND WHEN A IS R1-N(-R2)-, R1 AND R2 MAY IRON PENTACARBONYL TOGETHER WITH THE DIENE IN A SOLVENT AT TEMPERATURES WITHIN THE RANGE TROGEN ATOMS, SULPHUR ATOMS, OR OXYGEN ATOMS IN ADDITION TO THE NITROGEN ATOM LINKED TO R1 AND R2; R5 IS HYDROGEN OR LOWER ALKYL; AND R6 IS HYDROGEN OR LOWER ALKYL OR ACYL; TO SALTS, ESTERS, AND AMIDES OF THE SAID COMPOUNDS; AND TO METHODS FOR THE PRODUCTION OF THE COMPOUNDS.

    Pneumatic potato harvesters
    54.
    发明授权
    Pneumatic potato harvesters 失效
    PNEUMATIC POTATO收割机

    公开(公告)号：US3596716A

    公开(公告)日：1971-08-03

    申请号：US3596716D

    申请日：1968-05-27

    申请人： LOCKWOOD CORP

    发明人： HOFFMAN CARL C

    IPC分类号： A01D33/04 ,  A01D17/00

    CPC分类号： A01D33/04

    摘要： Conventional digger chains delivering directly into the intake of a vacuum chamber and directly onto a potato removal conveyor over adjustable flexible flaps which individually flex downwardly to discharge rocks from the potato stream and flex upwardly to control the air stream.