| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e763092fb604823ebaf411871469b733 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-88 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-89
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C63-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-88 |
| filingDate |
1969-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1971-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4c7d90aae32458ebf92ebbdc3752e7b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7665c615dbf9933d0873da608369691b |
| publicationDate |
1971-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3624108-A |
| titleOfInvention |
7-carboxyphthalides |
| abstract |
Various derivatives of 8-carboxy-1(2H) phthalazinones are antiinflammatory agents and chemical intermediates for the preparation of 3-keto-2,3-dihydro-1,2,8,9-tetraazaphenalenes. |
| priorityDate |
1968-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |