Method, composition and kit for stabilizing radiolabeled compounds
US4390517A · kind A · utility
22Cited by
12References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 15, 1980 |
| Grant date | Jun 28, 1983 |
| Priority date | — |
| Expiry date | Aug 15, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S436/808
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method of stabilizing a solution of a radiolabeled compound comprising adding to such solution a compound having a substantially insoluble backbone, to which has been bound a quaternary ammonium group; or a water soluble primary, secondary or tertiary aliphatic amine. The present invention also includes a solution of a radiolabeled compound maintained in contact with such a compound, and as an article of manufacture, a sealed vial containing such a solution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.