Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2ca2e4410855da087e11bf3eea8933fa |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-12 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-59 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P35-04 |
filingDate |
1994-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b9ee8e4fc36981ef878f3e8a38363cb5 |
publicationDate |
1996-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-0682669-A4 |
titleOfInvention |
METHOD FOR ISOLATING CEFACLOR AFTER ENZYMATIC ACYLATION. |
abstract |
Provided is a process for isolating cefaclor from an acylation reaction mixture by adding anthraquinone-1,5-disulfonic acid to the mixture. The acid highly selectively precipitates with cefaclor so that isolation and recovery is streamlined. |
priorityDate |
1993-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |