Treatment of cognitive and behavioral disorders associated with aging and with dementia syndromes
US4956363A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Aug 8, 1989 |
| Grant date | Sep 11, 1990 |
| Priority date | — |
| Expiry date | Aug 8, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P25/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method for the treatment of cognitive and behavioral disorders associated with aging and with dementia syndromes, for example senile dementia, Alzheimer's type, by administering a 2-amino-4-morpholino-6-propyl-1,3,5-triazine of the formula ##STR1## in which R.sub.1 =hydrogen, alkyl, aralkyl or acetyl, R.sub.2 =hydrogen, hydroxyl, alkyl, hydroxyalkyl, alkoxyalkyl, dialkylamino, aryl-hydroxyalkyl, (hydroxycycloalkyl)alkyl, alkanoyloxyalkyl, benzoyloxyalkyl, phenylacetyloxyalkyl, aminocarbonyloxyalkyl, COR.sub.3, where R.sub.3 =alkyl, aryl, halogenoaryl, alkylaryl, alkoxyaryl, aralkyl or aryloxy, CONR.sub.4 R.sub.5, where R.sub.4 and R.sub.5 =hydrogen or alkyl, or R.sub.1 and R.sub.2 form an alkyleneimino substituted by hydroxyalkyl, and in addition when R.sub.1 =acetyl, R.sub.2 =acetoxyalkyl, or a salt thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.