Substituted (nitrofuryl-acrylidene) hydrazines with antibacterial properties
    1.
    发明授权
    Substituted (nitrofuryl-acrylidene) hydrazines with antibacterial properties 失效
    取代(硝基丙烯酸酯)具有抗菌性的液体

    公开(公告)号:US3914379A

    公开(公告)日:1975-10-21

    申请号:US37917273

    申请日:1973-07-13

    申请人: LIPHA

    IPC分类号: A61K31/38

    摘要: Compounds of the formula

    IN WHICH N 1 OR O, G is a member of the group formed by the furoyl, thenoyl, nitrothenoyl and carbobenzoxy radicals and R, when n 1, is a member of the group formed by hydrogen, the methyl, butyl, isobutyl, delta -(2-furoyl) amino-butyl, hydroxymethyl, benzyl and p-hydroxybenzyl radicals, are endowed with antibacterial properties, and are useful in bacteriocidal compositions.

    摘要翻译: 式I的化合物,其中N = 1或O,G是由糠酰基,噻吩甲酰基,硝基苯甲酰基和苄氧羰基形成的基团的成员,当n = 1时,R是由氢形成的基团的成员, ,丁基,异丁基,δ-(2-糠酰基)氨基丁基,羟甲基,苄基和对羟基苄基具有抗菌性质,并且可用于杀菌组合物。

    Tetrahydrofurfuryl aminoesters
    2.
    发明授权
    Tetrahydrofurfuryl aminoesters 失效
    四氢糠基氨基酯

    公开(公告)号:US3872112A

    公开(公告)日:1975-03-18

    申请号:US27563872

    申请日:1972-07-27

    申请人: LIPHA

    发明人: SZARVASI ETIENNE

    IPC分类号: C07D307/16 C07D5/04

    CPC分类号: C07D307/16 Y10S514/929

    摘要: The present invention relates to substituted tetrahydrofurfuryl aminoesters. The novel tetrahydrofurfuryl dialkyl aminoesters are represented by the formula

    IN WHICH R is a member of the group formed by the 2-naphthyl, 2naphthyl substituted with methoxy in the 6-position and 5,6,7,8tetrahydro-1-naphthyl radicals. The addition salts with the terapeutically acceptable acids, the starting and intermediate products of these aminoesters, also form the subject of the invention. The novel aminoesters and their salts, endowed with peripheral and cerebral vasodilatory properties, are of particular interest in human therapeutics.

    摘要翻译: 本发明涉及取代的四氢糠基氨基酯。 新的四氢糠基二烷基氨基酯由下式表示:其中R是由6-位甲氧基取代的2-萘基,2-萘基和5,6,7,8-四氢-1- 萘基。 与治疗上可接受的酸的加成盐,这些氨基酯的起始和中间产物也形成本发明的主题。

    Disubstituted carboxylic acids and disubstituted ethyl malonates for use as intermediates
    5.
    发明授权
    Disubstituted carboxylic acids and disubstituted ethyl malonates for use as intermediates 失效
    二取代羧酸和二取代乙基丙二酸酯用作中间体

    公开(公告)号:US3915998A

    公开(公告)日:1975-10-28

    申请号:US40091973

    申请日:1973-09-26

    申请人: LIPHA

    发明人: SZARVASI ETIENNE

    IPC分类号: C07D307/16 C07D307/12

    CPC分类号: C07D307/16 Y10S514/929

    摘要: The present invention relates to substituted tetrahydrofurfuryl aminoesters. The novel tetrahydrofurfuryl dialkyl aminoesters are represented by the formula

    in which R is a member of the group formed by the 2-naphthyl, 2naphthyl substituted in the 6-position with alkoxy and 5,6,7,8tetrahydro-1-naphthyl radicals. The addition salts with the therapeutically acceptable acids, the starting and intermediate products of these aminoesters, also form the subject of the invention.

    摘要翻译: 本发明涉及取代的四氢糠基氨基酯。 新的四氢糠基二烷基氨基酯由式C2H5 R-CH2-CH-CO2CH2-CH2N ANGLE | -C2H5 ||| CH2-角度O表示,其中R是由2-萘基,2-萘基, 在6-位被烷氧基和5,6,7,8-四氢-1-萘基取代的萘基。 与治疗上可接受的酸的加成盐,这些氨基酯的起始和中间产物也形成本发明的主题。

    Oxalic acid salts of n-dialkylamino-ethyl-alpha-(naphthyl - 1) delta-pent-4-enoic acid
    6.
    发明授权
    Oxalic acid salts of n-dialkylamino-ethyl-alpha-(naphthyl - 1) delta-pent-4-enoic acid 失效
    N-二乙基氨基 - 乙基-α-(萘基)-1三乙酸-4-乙酸的油酸盐

    公开(公告)号:US3567761A

    公开(公告)日:1971-03-02

    申请号:US3567761D

    申请日:1967-04-03

    申请人: LIPHA

    IPC分类号: C07D307/12 C07C69/76

    CPC分类号: C07D307/12 Y10S514/929

    摘要: ACID SALTS OF ESTERS OF A-(1-NAPHTHYL)-DELTA-PENT-4-ENOIC ACID ARE OBTAINED BY THE REACTION OF THE ACID WITH AN AMINO DERIVATIVE OF THE FORMULA

    Y-(CH2)2-N(-R2)-R3

    WHEREIN R2 AND R3 ARE LOWER ALKYL RADICALS AND Y IS SELECTED FROM THE GROUP CONSISTING OF THE HALOGENS AND THE HYDROXY RADICAL TO OBTAIN ESTERS OF THE FORMULA

    NAPHTH-1-YL-CH(-CH2-CH=CH2)-COO-(CH2)2-N(-R2)-R3

    WHICH CAN BE CONVERTED TO THE ACID SALTS.