| 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/C07D501-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P35-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-59 |
| 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 |
2001-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
HU-219601-B |
| titleOfInvention |
An improved method for separating cefaclor produced by enzymatic acylation |
| abstract |
The present invention relates to a process for the separation of ceflor from an enzymatic acylation reaction mixture by the addition of anthraquinone-1,5-disulfonic acid. The acid used forms a precipitate with high selectivity with cefaclor, so that separation and recovery can be achieved in good yields. ŕ |
| priorityDate |
1993-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |