Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e0a3e9578100cf105d929d0027b7ced |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D205-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D205-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D513-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D507-08 |
filingDate |
1996-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_352f23caacd30a0a60fc732db8b9f0ed http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f81a591815a2ece517335b13eb455826 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ae23a01e7c81a2f2933254eb1dd5e68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_894abfc827d820821a779456df1d76cc |
publicationDate |
2002-05-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-1201670-A2 |
titleOfInvention |
Process for preparing 2-oxaisocephem derivatives |
abstract |
2-Oxaisocephem derivatives are prepared by a process wherein a base is caused tonact on a 2-azetidinyl-3,4-dihalogeno-2-butenoic acid compound in a water-containingnorganic solvent to obtain a 3-halomethyl 2-oxaisocephem derivative. |
priorityDate |
1995-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |