| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d7dfd84f9157ae12c41e319ec325338d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D205-095
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D513-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D205-095
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/C07D501-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D513-04 |
| filingDate |
1992-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_58685cf43e423c8703a307596c8ff4f3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_387001b48315f4e92aa6bc2d335537a6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91d463b1af0ee204343cdccbcfd07a8e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_816c579777ad0d2a1af7da42dd696189
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7452965728704ef8d28abb9c2cda2f0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0adecea5e5042a5189f184347c301402 |
| publicationDate |
1992-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0500081-A2 |
| titleOfInvention |
Azetidinone derivatives and method for producing azetidinone and cephalosporin derivatives |
| abstract |
New compounds are disclosed having the general formulas (1) and (2):n n Also described is a process for preparing the compounds of formulas (1) and (2). Further described is a process for preparing a cephalosporin derivative having formula (5):n n by converting the compound of formula (1) to the compound of formula (2) and then converting the compound of formula (2) to the compound of formula (5). |
| priorityDate |
1991-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |