申请日期 | 2025-07-09 | 申请号 | US11759963 |
公开(公告)号 | US20080306250A1 | 公开(公告)日 | 2008-12-11 |
公开国别 | US | 申请人省市代码 | 全国 |
申请人 | REARDON DAMIEN F | ||
简介 | The invention is directed to a composition having a lanthanide chelate being a lanthanide and a ligand wherein the ligand is represented by the formula wherein R1 is alkyl, aryl, or heteroaryl; R2 is alkyl, aminoalkyl, aryl or heteroaryl; with the proviso that R1 and R2 cannot both be phenyl, and with the proviso that R2 cannot be phenyl when R1 is alkyl. |
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