Ameliorating agent for dysmnesia
US4990516A · kind A · utility
10Cited by
0References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 13, 1989 |
| Grant date | Feb 5, 1991 |
| Priority date | — |
| Expiry date | Nov 13, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P25/28
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An ameliorating agent for dysmnesia, comprising as an effective component or components at least one of pyrazolo[1,5-a]pyridine derivatives represented by the general formula: ##STR1## wherein R.sup.1 and R.sup.2 are independently hydrogen or a lower alkyl of 1-4 carbons, R.sup.3 is hydrogen or a lower alkyl of 1-3 carbons or a lower alkoxy of 1-3 carbons.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.