Uniform, Functionalized, Cross-Linked Nanostructures for Monitoring pH
    4.
    发明申请
    Uniform, Functionalized, Cross-Linked Nanostructures for Monitoring pH 审中-公开
    用于监测pH的统一的,功能化的,交联的纳米结构

    公开(公告)号:US20150346099A1

    公开(公告)日:2015-12-03

    申请号:US14721907

    申请日:2015-05-26

    IPC分类号: G01N21/64 G01N33/84

    摘要: Described herein are optical agents, including compositions, preparations and formulations, for monitoring the pH of a fluid. Optical agents described herein include photonic nanostructures and nanoassemblies including supramolecular structures, such as shell cross-linked micelles, that incorporate at least one linking group comprising one or more photoactive moieties that provide functionality as exogenous agents for a range of pH monitoring applications. Optical agents described herein comprise supramolecular structures having linking groups imparting useful optical and structural functionality. In an embodiment, for example, the presence of linking groups function to covalently cross link polymer components to provide a cross-linked shell stabilized supramolecular structure, and also impart useful optical functionality, for example by functioning as a fluorophore.

    摘要翻译: 本文描述的是用于监测流体pH值的光学剂,包括组合物,制剂和制剂。 本文描述的光学剂包括光子纳米结构和纳米组件,其包括超分子结构,例如壳交联胶束,其结合至少一个连接基团,其包含一个或多个光活性部分,其提供作为一系列pH监测应用的外源性试剂的功能。 本文所述的光学剂包括具有赋予有用的光学和结构功能性的连接基团的超分子结构。 在一个实施方案中,例如,连接基团的存在用于共价交联聚合物组分以提供交联的壳稳定的超分子结构,并且还例如通过用作荧光团而赋予有用的光学官能团。

    Fused Ring Thiophene Dyes for Imaging and Therapy
    9.
    发明申请
    Fused Ring Thiophene Dyes for Imaging and Therapy 审中-公开
    熔融环噻吩染料用于成像和治疗

    公开(公告)号:US20110196231A1

    公开(公告)日:2011-08-11

    申请号:US13121205

    申请日:2009-09-29

    IPC分类号: A61B6/00 C07D495/14 A61M37/00

    摘要: The invention provides optical agents, including compositions, preparations and formulations, and methods of using and making optical agents. Optical agents of the present invention include oligomer dyes, and derivatives thereof, having a fused ring backbone structure having an oligothiophene core. In some embodiments, oligomer dyes of the present invention are fused ring thiophene dyes having an oligothiophene core comprising a plurality of fused thiophene, thiophene-oxide, and/or thiophene-dioxide rings, optionally functionalized to provide useful optical, biological, pharmacokinetic and/or physical properties. The compounds are dithieno[3,2-b;2′,3′-d]thiophene derivatives.

    摘要翻译: 本发明提供光学剂,包括组合物,制剂和制剂,以及使用和制造光学剂的方法。 本发明的光学剂包括具有低聚噻吩核的稠环骨架结构的低聚物染料及其衍生物。 在一些实施方案中,本发明的低聚物染料是具有包含多个稠合噻吩,噻吩氧化物和/或噻吩二氧化物环的低聚噻吩核心的稠环噻吩染料,其任选被官能化以提供有用的光学,生物学,药代动力学和/ 或物理性质。 化合物是二噻吩并[3,2-b; 2',3'-d]噻吩衍生物。

    Pyrazine derivatives for optical imaging and therapy
    10.
    发明授权
    Pyrazine derivatives for optical imaging and therapy 有权
    吡嗪衍生物用于光学成像和治疗

    公开(公告)号:US08628751B2

    公开(公告)日:2014-01-14

    申请号:US13263999

    申请日:2010-04-15

    IPC分类号: A61K49/00 A61K31/4965

    摘要: The invention provides compounds, including compositions, preparations and formulations, and methods of using and making such compounds. Compounds of the present invention include pyrazine derivatives having a pyrazine core and a plurality of substituents. In some embodiments, pyrazine derivatives of the invention are pyrazine core compounds having one or more electron donating groups and one or more electron withdrawing groups optionally functionalized to provide useful optical, biological, pharmacokinetic and/or physical properties.

    摘要翻译: 本发明提供化合物,包括组合物,制剂和制剂,以及使用和制备这些化合物的方法。 本发明的化合物包括具有吡嗪核和多个取代基的吡嗪衍生物。 在一些实施方案中,本发明的吡嗪衍生物是具有一个或多个给电子基团和一个或多个吸电子基团的吡嗪核心化合物,其任选被官能化以提供有用的光学,生物学,药代动力学和/或物理性质。