| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_df53cdf55050f3f4580e1931741875b7 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6561
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-546
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-545
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04 |
| filingDate |
1992-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2001-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88c0ba4cec856073f3a3bfc6c81e1861
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_609ac395d8a8e74bbefb391f8e29a54e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7690d4a9501a424cd057ff8c0ae0761 |
| publicationDate |
2001-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0503453-B1 |
| titleOfInvention |
New process for the production of cephalosporines and novel intermediates in this process |
| abstract |
The invention relates to a new, economical and simple process for the production of 3-vinylcephalosporin compounds of formula <CHEM> wherein R1 and R2 may be the same or different and denote hydrogen or an organic radical. |
| priorityDate |
1991-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |