http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100829297-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-522 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D473-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D473-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P25-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-522 |
| filingDate | 2001-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2008-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2008-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100829297-B1 |
| titleOfInvention | Dementia treatment agent containing 2-aryl-8-oxodihydropurin derivative as an active ingredient |
| abstract | As an active ingredient, a 2-aryl-8-oxodihydropurine derivative of the general formula (I) or a pharmacologically acceptable acid addition salt thereof as an active ingredient, a preventive or therapeutic agent for dementia, wherein the general formula (I) )silver:n n n n n n n n Wherein W is H, C 1-6 alkyl, halogen, C 1-6 alkoxy and the like, X is H, C 1-6 alkyl, general formula (Q): -CH (R 3 ) CON (R 1 ) ( R 2 ) (wherein R 1 is C 1-6 alkyl or the like; R 2 is phenyl-substituted C 1-4 alkyl or the like; and R 3 is H or the like); Y is H, C 1-6 alkyl, a group of formula (Q) above; A is a substituted phenyl group or the like, provided that one of X and Y is a group of formula (Q) and the other is a group selected from those defined for X or Y above, except for the group of formula (Q).n n n Since the compound exhibits extremely strong improvement in learning and / or memory impairment, it is useful for the prevention or treatment of Alzheimer's dementia, cerebrovascular dementia, and senile dementia. |
| priorityDate | 2000-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 131.