| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_12a9e9ce63eb0bbf3658453fb50a6d9b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D405-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-517
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 |
| filingDate |
2004-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b1dd0cf9fcf6eaacebbc070717f4e14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d5f8a0f575200d5350f4330a2a2f81d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_391424d90ee21865dd0790073d2b58cf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6fb6dc87aa76a4e0c26cb750f2f7d23b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88dd1ecbe7a91100d06a2e0aabea5584 |
| publicationDate |
2019-01-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-PI0415424-B1 |
| titleOfInvention |
process for preparation of aminocrotonyl compounds |
| abstract |
"process for preparing aminocrotonyl compounds". The invention relates to an improved process for preparing 4 - [(3-chloro-4-fluorophenyl) aminol-6 - {[4- (n, n-dimethylamino) -1-oxo-2-buten-1-yl ] amino} -7 - ((s) -tetraldrofuran-3-yloxy) -quinazoline and related aminocrotonyl compounds and the preparation of a suitable 4 - [(3-chloro-4fluorfenyl) amino] -6 - {[4 - (n, n-dimethylamino) -1-oxo-2-buten-1-yl] amino} -7 - ((s) tetrahydrofuran-3-yl] yloxy) quinazoline for use as a pharmaceutically active substance. |
| priorityDate |
2003-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |