发明名称 |
Cation-sensing composite structure and compounds for use therein |
摘要 |
A fluorescent ionophoric compound comprises a cryptand portion and a coumarin portion substituted at the 3-position with an electron withdrawing or polarizable group. The compound, which exhibits good photostability, can be incorporated into cation-sensing composite structures useful in biological and environmental testing, which can be used with conventional glass optics, by means of convenient points of covalent attachment.
|
申请公布号 |
US5474743(A) |
申请公布日期 |
1995.12.12 |
申请号 |
US19930140257 |
申请日期 |
1993.10.21 |
申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
TREND, JOHN E.;KIPKE, CARY A.;ROSSMAN, MITCHELL A.;YAFUSO, MASAO;PATIL, SANJAY L. |
分类号 |
G01N31/22;C07C43/23;C07C45/51;C07C45/60;C07C47/575;C07D498/18;G01N21/64;G01N21/78;G01N33/84;(IPC1-7):G01N21/64;G01N21/77;C07D419/02 |
主分类号 |
G01N31/22 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|