Method of enhancing memory or correcting memory deficiency with arylamido(and arylthiomido)-azabicycloalkanes
US4863919A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Feb 1, 1988 |
| Grant date | Sep 5, 1989 |
| Priority date | — |
| Expiry date | Feb 1, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P25/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A pharmaceutical method for improving memory or correcting memory deficiency is disclosed, utilizing compounds having the formula: ##STR1## wherein n.sup.1, n.sup.2, n.sup.3, and n.sup.4 =0 to 3; R.sup.1, R.sup.2, R.sup.3 , and R.sup.4 =H, loweralkyl or phenyl; R.sup.5 =H or loweralkyl; X=0 or S; Ar=phenyl, substituted phenyl, pyridinyl, furanyl, thienyl, methoxy-1H-benzotriazolyl, indolinyl, methoxyindolinyl, methoxypyrimidinyl, amino-methoxypyrimadinyl, 1,3-benzodioxolyl, or naphthalenyl; the optical isomers; and the pharmaceutically acceptable acid addition salts, hydrates and alcoholates thereof. The dosage effective for this use is from about 10 to 1000 nanograms/kg.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.