alkyl chains on their amino groups were newly synthesised and their fundamental properties investigated, including their derivatives, focusing on liquefaction at room temperature. The butyl, pentyl, hexyl, heptyl, octyl, and dodecyl substitutions realised liquefaction of the dye chromophore. These liquid dyes exhibited relatively good fluorescent properties in the liquid state. The dodecyl derivative
新合成了六种氨基上具有中长链烷基链的2,5-二氨基-3,6-二氰基吡嗪染料,并研究了其基本性能(包括其衍生物),重点是室温下的液化。丁基,戊基,己基,庚基,辛基和十二烷基取代实现了染料发色团的液化。这些液体染料在液态下表现出相对良好的荧光性质。在衍生物中,十二烷基衍生物在液态中显示出最大的荧光效率,为0.59,并用于有机发光器件中。器件的开启电压为10 V时,有效的黄色EL发射在593 nm处达到峰值,而14 V时的最大亮度为336 cd / m 2。
[EN] COMPOSITIONS AND METHODS FOR ASSESSING EYE VASCULATURE<br/>[FR] COMPOSITIONS ET MÉTHODES POUR ÉVALUER LE SYSTÈME VASCULAIRE DE L'ŒIL
申请人:MEDIBEACON INC
公开号:WO2016183351A1
公开(公告)日:2016-11-17
The present disclosure relates to compositions and methods for assessing blood vessels and organs of the body, more specifically to methods for assessing the vasculature of the eye.
本公开涉及用于评估人体血管和器官的组合物和方法,更具体地说是用于评估眼部血管的方法。
Pyrazine derivatives, Methods of use, and methods for preparing same
申请人:Dorshow Richard B.
公开号:US20100010223A1
公开(公告)日:2010-01-14
The present invention relates to methods for producing N,N′-alkylated diaminopyrazines.
本发明涉及生产N,N'-烷基化二氨基吡嗪的方法。
Pyrazine derivatives, methods of use, and methods for preparing same
申请人:Mallinckrodt Inc.
公开号:EP2143716A1
公开(公告)日:2010-01-13
The present invention relates to methods of making pyrazine derivatives.
本发明涉及制备吡嗪衍生物的方法。
[EN] OPTICAL AGENTS FOR IMAGING AND VISUALIZATION OF MATRIX METALLOPROTEINASE ENZYMES<br/>[FR] AGENTS OPTIQUES PERMETTANT D'OBTENIR DES IMAGES DE MÉTALLOPROTÉASES MATRICIELLES ET DE LES VISUALISER
申请人:MALLINCKRODT LLC
公开号:WO2013039851A1
公开(公告)日:2013-03-21
The invention relates generally to optical agents for biomedical applications including imaging, visualization, phototherapy and diagnostic monitoring of cells and tissue expressing MMPs and/or tissues associated with the expression of MMPs. In some embodiments, for example, optical agents of the present invention selectively bind to, or otherwise preferentially associate with, a target tissue expressing one or more MMPs, and function to couple electromagnetic radiation into and/or out of the target tissue, for example via optical absorption, fluorescence, scattering and/or optoacoustic processes.