| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb51bf6deafc630ee02423b0899d3607 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D271-113
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-00 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D271-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D271-113
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-06 |
| filingDate |
2001-06-14^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6e69d3242eda54c2e7a51ad542dc7ae4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f96b1c86eeed835f5f72e9f514ab506f |
| publicationDate |
2004-03-24^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1399429-A1 |
| titleOfInvention |
1,3,4-oxadiazol-2-yl thioesters and their use for acylating 7-aminocephalosporins |
| abstract |
Compounds of formula (I) wherein X is halogen and R1 is alkyl or phenyl, are useful for the preparation of cephalosporins of the formula (VI) through acylation and thiourea cyclisation. |
| priorityDate |
2001-06-14^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |