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    2-Phenyl ethanol derivatives
    14.
    发明授权
    2-Phenyl ethanol derivatives 失效
    2-苯基乙醇衍生物

    公开(公告)号：US3892773A

    公开(公告)日：1975-07-01

    申请号：US36217273

    申请日：1973-05-21

    Applicant: ROUSSEL UCLAF

    Inventor： ALLAIS ANDRE ,  MEIER JEAN ,  DUBE JACQUES

    IPC: C07D335/02 ,  C07D309/06 ,  C07D65/04 ,  C07D7/04

    CPC classification number: C07D309/06

    Abstract: Novel 2-phenyl ethanol derivatives of the formula

    WHEREIN X is selected from the group consisting of oxygen and sulfur, Hal is halogen, R is selected from the group consisting of hydrogen and alkyl of 1 to 4 carbon atoms and Y is selected from the group consisting of hydrogen and acyl of an organic carboxylic acid of 1 to 18 carbon atoms and when R is alkyl, they exist in the form of racemates or optically active isomers having analgesic and anti-inflammatory activity.

    Abstract translation: 式WHEREIN X的新型2-苯基乙醇衍生物选自氧和硫，Hal是卤素，R选自氢和1至4个碳原子的烷基，Y选自 由氢和1至18个碳原子的有机羧酸的酰基组成，当R是烷基时，它们以具有止痛和消炎活性的外消旋物或旋光异构体的形式存在。

    Chloramphenicol phosphates and process of preparation
    15.
    发明授权
    Chloramphenicol phosphates and process of preparation 失效
    氯化铜磷酸盐及其制备方法

    公开(公告)号：US3576921A

    公开(公告)日：1971-04-27

    申请号：US3576921D

    申请日：1968-02-13

    Applicant: ROUSSEL UCLAF

    Inventor： ALLAIS ANDRE ,  PATURET MICHEL

    IPC: C07F9/09 ,  A61K21/00 ,  C07F9/08

    CPC classification number: A61K31/70 ,  C07F9/091

    Abstract: X-(1,4-PHENYLENE)-CH(-OH)-CH(-NH-CO-CH(-CL)2)-

    CH2-O-R(=O)-(OH)2

    WHEREIN X IS A MEMBER SELECTED FROM THE GROUP CONSISTING OF NITRO, ACETYL AND METHYLSULFONYL, AND ITS THERAPEUTICALLY-COMPATIBLE SALTS, PROCESS OF PREPARATION OF THE PHOSPHATE ESTER AND METHODS OF THERAPY UTILIZING THE PHOSPHATE ESTER. THE SAID PHOSPHATE ESTERS HAVE AN IMPORTANT ANTIBIOTIC AND BACTERICIDAL ACTION COUPLED WITH EXCELLENT SOLUBILITY IN WATER.
    A PHOSPHATE ESTER SELECTED FROM THE GROUP CONSISTING OF THE 0-3-MONOPHSOPHASE OF D-THREO-1-PARA-X-PHENYL-2-DI CHLOROACETAMIDO-PROPANE-1,3-DIOL OF THE FORMULA

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