Non-oxo-carbonyl containing benzoyl ecgonine and cocaine compounds polypeptide and derivatives thereof
US4045420A · kind A · utility
32Cited by
3References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 29, 1973 |
| Grant date | Aug 30, 1977 |
| Priority date | — |
| Expiry date | May 29, 1993 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S530/806
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Non-oxo-carbonyl substituted derivatives of cocaine are provided for conjugation with other compounds to provide reagents for use in a diversity of immunoassay techniques. Specifically, carboxy or imidoyl derivatives are provided which may be conjugated with antigens for use in the preparation of antibodies to cocaine or conjugated with detector molecules for use in the qualitative or quantitative determination of the presence of cocaine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.