http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4992465-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79751aeaa9923745648e5ae7d9c35782 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D335-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D335-06 |
| filingDate | 1990-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1991-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08c81f2228ab5c2b37037e532af6edcc |
| publicationDate | 1991-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4992465-A |
| titleOfInvention | 3-amino-dihydro-(1)-benzopyrans |
| abstract | <IMAGE> (I) wherein Z represents O or S; R represents hydrogen or lower alkyl; R1 represents hydrogen, lower alkyl or aryl-lower alkyl; R2 represents hydrogen, lower alkyl or aryl-lower alkyl; or R1 and R2 together represent alkylene of 4 to 6 carbon atoms; R3 represents hydrogen, hydroxy, lower alkoxy, aryl-lower alkoxy, acyloxy or aryloxy in compounds wherein Z represents S; or R3 represents hydroxy, lower alkoxy, aryl-lower alkoxy, acyloxy or aryloxy, and is attached only at the 5- or 8- position in compounds wherein Z represents O; R4 and R5 represent independently hydrogen, lower alkyl or halogen; and pharmaceutically acceptable salts thereof; and mono or di- S-oxides of compounds of formula I wherein Z represents S and pharmaceutically acceptable salts thereof, pharmaceutical compositions thereof; and use thereof as central nervous system active agents for the treatment of central nervous system disorders. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2678617-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0521766-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0571243-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5284857-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2691149-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005032485-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2005032485-A3 |
| priorityDate | 1988-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 716.