D-cycloserine and its prodrugs as cognitive enhancers
US4904681A · kind A · utility
76Cited by
1References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 1, 1987 |
| Grant date | Feb 27, 1990 |
| Priority date | — |
| Expiry date | Dec 1, 2007 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P25/28
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The compound D-4-amino-3-isoxazolidone, its pharmaceutically-acceptable salts and its prodrug compounds are described as having cognitive-enhancing activity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.