申请人:National University Corporation Gunma University
公开号:EP4023646A1
公开(公告)日:2022-07-06
The present invention aims to develop a compound and a reagent having long phosphorescence lifetimes, for use in imaging of a hypoxic cell/tissue or for use in measurement/quantification of the oxygen concentration thereof. The present invention provides a reagent for measuring oxygen concentration, comprising a compound represented by the following General Formula (I) or (II).
wherein R1 and R2 each independently represent hydrogen or a C1-C6 hydrocarbon group; and X- represents a counter anion.
本发明旨在开发一种具有长磷光寿命的化合物和试剂,用于缺氧细胞/组织的成像或用于测量/量化其氧浓度。本发明提供了一种用于测量氧浓度的试剂,该试剂由以下通式(I)或(II)所代表的化合物组成。
其中 R1 和 R2 各自独立地代表氢或 C1-C6 烃基;X- 代表反阴离子。