Novel radioactive pyrethrinoids and use thereof
US5024828A · kind A · utility
0Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 28, 1987 |
| Grant date | Jun 18, 1991 |
| Priority date | — |
| Expiry date | Jan 28, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S530/807
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Novel isomers or mixtures of isomers of radioactive pyrethrinoids marked with iodine of the formula ##STR1## wherein X.sub.1 is selected from the group consisting of halogen and --CF.sub.3, X.sub.2 is a halogen, R is the residue of an amino acid of the formula R--NH.sub.2 or a derivative thereof containing an iodine acceptor group and marked with iodine.sup.125 or iodine.sup.131, process for their preparation and intermediates and their use in radioimmunological determination.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.