| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0264ab149dd139d522f7f14b1a3ea9e2 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C217-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-80 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-92
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C65-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-80
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-60
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate |
2001-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1340b9714d07eb1ef155582d894d75fb |
| publicationDate |
2003-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CZ-20031611-A3 |
| titleOfInvention |
2-Butyl-3- {4- [3- (dibutylamino) propoxy] benzoyl} -5-nitrobenzofuran hydrochloride and its method of preparation |
| abstract |
The invention concerns 2-butyl-3-(4-[3(dibutylamino)propoxy]benzoyl)-5-nitro-benzofuran hydrochloride, its preparation and its use as synthesis intermediate in particular for preparing 2-butyl-3-(4-[3-(dibutylamino)propoxy]benzoyl)-5-nitro-benzofuran which is itself intermediate for dronedarone. |
| priorityDate |
2000-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |