| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-18 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-135
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P25-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C213-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P9-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-135
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-13 |
| filingDate |
1970-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1973-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
GB-1302353-A |
| abstract |
1302353 Fluorene derivatives SANDOZ Ltd 23 April 1970 [3 June 1969] 19446/70 Addition to 1244348 Heading C2C Compounds of the general formula (R = tert.-pentyl or 3-pentyl) and their salts are prepared by reacting 4-(2,3-epoxypropoxy)- 9-fluorenone and/or 4-(3-chloro- or bromo-2- hydroxypropoxy)-9-fluorenone with RNH 2 , optionally followed by salt formation. The preparation of the fluorenone starting materials by standard methods is described. The above compounds are #-adrenergic blocking agents, and may be administered in the form of pharmaceutical preparations containing them in association with a carrier. |
| priorityDate |
1969-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |