Phosphorus-containing heterocycles and a method for making and using
US10556920B2 · kind B2 · utility
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16References
17Claims
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Key dates
| Filing date | Dec 21, 2017 |
| Grant date | Feb 11, 2020 |
| Priority date | — |
| Expiry date | Dec 21, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2211/104
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Disclosed embodiments concern a phosphorus-containing heterocyclic compound according to the formula One exemplary compound is Certain embodiments fluoresce with excitation by light. The compounds are useful as fluorescent probes and as bioisosteres. In some embodiments, the compounds are bioisosteres of alpha-quinolones. Also disclosed is a method for making the compounds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.