CHROMATOGRAPHIC MATERIAL HAVING IMPROVED PH STABILITY, METHOD FOR PREPARATION THEREOF AND USES THEREOF
    2.
    发明申请
    CHROMATOGRAPHIC MATERIAL HAVING IMPROVED PH STABILITY, METHOD FOR PREPARATION THEREOF AND USES THEREOF 审中-公开
    具有改善PH稳定性的色谱材料,其制备方法及其用途

    公开(公告)号:WO2016115101A1

    公开(公告)日:2016-07-21

    申请号:PCT/US2016/012998

    申请日:2016-01-12

    Abstract: A chromatographic material including a substrate having a surface and having a polymeric layer covalently bound to the surface; the polymeric layer comprising polymer molecules covalently attached to the surface of the substrate, each polymer molecule being attached to the surface via multiple siloxane bonds and each polymer molecule being connected to one or more functionalizing compounds that each comprise a functional group, wherein the polymeric layer is formed by covalently attaching polymer molecules to the surface of the substrate via multiple siloxane bonds, each polymer molecule containing multiple first reactive groups, and reacting the first reactive groups of the attached polymer molecules with at least one functionalizing compound that comprises a second reactive group that is reactive with the first reactive groups and that further comprises a functional group. Preferred conditions of reacting the polymer with the substrate include elevated temperature and reduced pressure.

    Abstract translation: 一种色谱材料,其包括具有表面并具有共价结合到所述表面的聚合物层的基底; 所述聚合物层包含共价连接到所述基底的表面的聚合物分子,每个聚合物分子经由多个硅氧烷键连接到所述表面,并且每个聚合物分子与一个或多个各自包含官能团的官能化化合物连接,其中所述聚合物层 通过多个硅氧烷键将聚合物分子共价连接到基材的表面上,每个聚合物分子含有多个第一反应性基团,并使连接的聚合物分子的第一反应性基团与至少一种包含第二反应性基团的官能化化合物反应形成 其与第一反应性基团反应并且还包含官能团。 使聚合物与基材反应的优选条件包括提高温度和减压。

    PET TRACER PURIFICATION SYSTEM
    3.
    发明申请
    PET TRACER PURIFICATION SYSTEM 审中-公开
    PET追踪器净化系统

    公开(公告)号:WO2016075261A1

    公开(公告)日:2016-05-19

    申请号:PCT/EP2015/076481

    申请日:2015-11-12

    Abstract: The present invention provides a new chemical process, a new cassette configuration, and new software for the automated production of multiple batches of an [ 18 F]-labelled compound on a single cassette. The invention allows one synthesizer in one hot cell to produce sequentially a plurality of batches of [ 18 F]-labelled PET tracer in the same day. In particular, the present invention provides a novel arrangement useful for purifying two consecutive batches of a reaction mixture comprising an 18 F-labelled compound.

    Abstract translation: 本发明提供了一种新的化学方法,新的盒式结构和用于在单个盒上自动生产多批[18F]标记化合物的新软件。 本发明允许在一个热电池中的一个合成器在同一天顺序地产生多批[18F]标记的PET示踪剂。 特别地,本发明提供了可用于纯化两批连续批次的包含18F标记的化合物的反应混合物的新型装置。

    SYSTEMS AND METHODS FOR TWO-DIMENSIONAL RPLC-SFC CHROMATOGRAPHY
    4.
    发明申请
    SYSTEMS AND METHODS FOR TWO-DIMENSIONAL RPLC-SFC CHROMATOGRAPHY 审中-公开
    用于二维RPLC-SFC色谱的系统和方法

    公开(公告)号:WO2016066569A1

    公开(公告)日:2016-05-06

    申请号:PCT/EP2015/074695

    申请日:2015-10-26

    Abstract: Provided are two-dimensional chromatography systems and methods for separating and/or analyzing complex mixtures of organic compounds. In particular, a two-dimensional reversed-phase liquid chromatography (RPLC) - supercritical fluid chromatography (SFC) system is described including a trapping column at the interface which collects the analytes eluted from the first dimension chromatograph while letting the RPLC mobile phase pass through. The peaks of interest from the RPLC dimension column are effectively focused as sharp concentration pulses on the trapping column, which is subsequently injected onto the second dimension SFC column. The system can be used for simultaneous achiral and chiral analysis of pharmaceutical compounds. The first dimension RPLC separation provides the achiral purity result, and the second dimension SFC separation provides the chiral purity result (enantiomeric excess).

    Abstract translation: 提供了用于分离和/或分析有机化合物的复杂混合物的二维色谱系统和方法。 特别地,描述了二维反相液相色谱(RPLC) - 超临界流体色谱(SFC)系统,其包括在界面处的捕集柱,其收集从第一维色谱仪洗脱的分析物,同时使RPLC流动相通过 。 来自RPLC尺寸列的感兴趣的峰值被有效地聚焦在捕集柱上的尖锐浓度脉冲,随后将其注入到第二维度SFC柱上。 该系统可用于药物化合物的同时手性和手性分析。 第一维RPLC分离提供了手性纯度结果,第二维SFC分离提供手性纯度结果(对映体过量)。

    APPARATUS AND METHOD FOR INTRODUCING A SAMPLE INTO A SEPARATION UNIT OF A CHROMATOGRAPHY SYSTEM
    5.
    发明申请
    APPARATUS AND METHOD FOR INTRODUCING A SAMPLE INTO A SEPARATION UNIT OF A CHROMATOGRAPHY SYSTEM 审中-公开
    将样品引入色谱系统的分离单元的装置和方法

    公开(公告)号:WO2015183290A1

    公开(公告)日:2015-12-03

    申请号:PCT/US2014/040073

    申请日:2014-05-29

    Abstract: An apparatus introduces a sample into a separation unit of a chromatography system with a mobile phase, including first and second mobile phase components. The apparatus includes first and second pump systems, and an injection unit. The first pump system provides the first mobile phase component, first and second portions of the first mobile phase component flowing through first and second branches, respectively. The second pump system provides the second mobile phase component, first and second portions of the second mobile phase component flowing through third and fourth branches, respectively. The injection unit receives a combined stream of the first portions of the first and second mobile phase components provided via the first and third branches, respectively, and to injects the sample into the combined stream to form a sample-containing stream. The sample-containing stream is subsequently combined with the second portions of the first and second mobile phase components provided via the second and fourth branches, respectively, to form a diluted sample-containing stream, which flows to the separation unit for separating sample constituents.

    Abstract translation: 装置将样品引入具有流动相的色谱系统的分离单元,其包括第一和第二流动相组分。 该装置包括第一和第二泵系统和注射单元。 第一泵系统提供第一流动相分量,第一流动相分量的第一和第二部分分别流经第一和第二分支。 第二泵系统提供第二流动相分量,第二流动相组分的第一和第二部分分别流经第三和第四分支。 注射单元接收经由第一和第三分支提供的第一和第二流动相组分的第一部分的组合流,并将样品注入组合流中以形成含样品的流。 随后将含样品流与经由第二和第四分支提供的第一和第二流动相组分的第二部分组合以形成稀释的含样品流,其流到分离单元以分离样品组分。

    PURIFICATION OF DPA ENRICHED OIL
    6.
    发明申请
    PURIFICATION OF DPA ENRICHED OIL 审中-公开
    DPA增稠油的纯化

    公开(公告)号:WO2015069661A1

    公开(公告)日:2015-05-14

    申请号:PCT/US2014/063930

    申请日:2014-11-04

    CPC classification number: C11B3/10 A61K31/202 B01D15/325 A61K2300/00

    Abstract: The present invention provides chromatographic means for separating from a starting lipid mixture a mixture that is enriched in docosapentaenoic acid relative to the starting lipid mixture and further provides pharmaceutical formulations and dietary supplements including this enriched lipid formulation, and methods of supplementing docosapentaenoic acid in a subject by administering to the subject the pharmaceutical formulation or the dietary supplement. In various embodiments, the formulations of the invention are of use to lower cholesterol, triglyceride, glucose levels, and inflammation in the subject to whom the formulation is administered.

    Abstract translation: 本发明提供了用于从起始脂质混合物中分离富含二十二碳烯酸的混合物相对于起始脂质混合物并进一步提供药物制剂和膳食补充剂(包括该富集的脂质制剂)的补充方法和在受试者中补充二十二碳五烯酸的方法 通过向受试者施用药物制剂或膳食补充剂。 在各种实施方案中,本发明的制剂可用于降低施用制剂的对象中的胆固醇,甘油三酯,葡萄糖水平和炎症。

    疑似移動床クロマトグラフィーによる脂溶性物質の分離法およびそのための装置
    7.
    发明申请
    疑似移動床クロマトグラフィーによる脂溶性物質の分離法およびそのための装置 审中-公开
    通过模拟移动式色谱分离脂肪溶解材料的方法及其装置

    公开(公告)号:WO2015015716A1

    公开(公告)日:2015-02-05

    申请号:PCT/JP2014/003597

    申请日:2014-07-07

    Abstract: 本発明は、シリカゲル、硝酸銀含浸ゲル、および、ポリマーゲルからなる群から選択される少なくとも2種類のゲルを充填したカラム、好ましくは、少なくとも3本の硝酸銀含浸ゲルカラムおよび少なくとも1本のシリカゲルカラムを備えるSMBクロマトグラフィーを用いる分離法および装置を提供する。本発明はまた、C18カラム、C8カラム、C4カラム、および、C1カラムからなる群から選択される少なくとも2種類のカラム、好ましくは、少なくとも3本のC18カラムおよび少なくとも1本のC8カラムおよび/またはC4カラムおよび/またはC1カラムを備えるSMBクロマトグラフィーを用いる分離法および装置を提供する。

    Abstract translation: 本发明提供一种分离方法和使用SMB色谱的装置,该色谱法提供有填充有至少两种选自硅胶,浸渍硝酸银的凝胶和聚合物凝胶的凝胶的柱,优选至少三个银 硝酸盐浸渍的凝胶柱和至少一个硅胶柱。 本发明还提供一种使用提供有选自C18柱,C8柱,C4柱和C1柱中的至少两种类型的柱的SMB色谱分离方法和装置,优选至少三种C18 柱和至少一个C8柱和/或C4柱和/或C1柱。

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