Functionalized pegylated cyanine compounds, pharmaceutical compositions, and methods of use thereof
US9862682B2 · kind B2 · utility
2Cited by
5References
20Claims
0Family size
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Key dates
| Filing date | Jan 6, 2017 |
| Grant date | Jan 9, 2018 |
| Priority date | — |
| Expiry date | Jan 6, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2211/14
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Provided herein are functionalized pegylated cyanine compounds containing a reactive group suitable for labeling a biomolecule or pharmaceutical compositions and methods of use thereof. In one embodiment, the compounds are based on formula I shown below.In other embodiments, the compounds can be pegylated at one or more of the following locations R1, R4, R6, R9, or L.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.