Fluorescent pyrazine derivatives and methods of using the same in assessing renal function
US9376399B2 · kind B2 · utility
11Cited by
5References
8Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 7, 2013 |
| Grant date | Jun 28, 2016 |
| Priority date | — |
| Expiry date | Oct 29, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2219/1206
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to pyrazine derivatives such as those represented by Formulas I and II. X1 to X4 of Formulas I and II may be characterized as electron withdrawing groups, while Y1 to Y4 of Formulas I and II may be characterized as electron donating groups. Pyrazine derivatives of the present invention may be utilized in assessing organ (e.g., kidney) function.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.