Water-soluble triazapyridinophane-based complexing agents and corresponding fluorescent lanthanide complexes
US10597409B2 · kind B2 · utility
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9References
19Claims
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Key dates
| Filing date | Dec 9, 2016 |
| Grant date | Mar 24, 2020 |
| Priority date | — |
| Expiry date | Dec 9, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2458/40
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention relates to complexing agents of formula (I) in which A1, A2, A3 and R1 are as defined in the description. The invention also relates to lanthanide complexes obtained from said complexing agents. The invention can be used for marking biological molecules.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.