Esters useful as brain imaging agents
US4284619A · kind A · utility
10Cited by
2References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 29, 1978 |
| Grant date | Aug 18, 1981 |
| Priority date | — |
| Expiry date | Nov 29, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C69/78
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Certain radioiodine containing esters useful as brain imaging agents are disclosed. The compounds of the subject invention are represented by the formula ##STR1## wherein I is a radioisotope of iodine with iodine-123 being preferred and R is selected from the group consisting of alkyl, aryl, substituted aryl, aralkyl, a polyhydric alcohol radical and a 5- or 6-membered heterocyclic ring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.