| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bddb13507fe5dae90579df1d0504538d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D501-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-545
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D-
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D501-00 |
| filingDate |
1987-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1990-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_857316bea27a082a9007b9031464b439 |
| publicationDate |
1990-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4904776-A |
| titleOfInvention |
Method for producing crystalline cefadroxil hemihydrate |
| abstract |
The invention relates to a method for producing crystalline cefadroxil hemihydrate. According to the method a cefadroxil solvate is slurried with a mixture methanol:isopropyl alcohol 30:70 to 70:30 by volume containing from 5% to 12% of water, a temperature from +45° C. to +55° C. and then isolating the so obtained crystalline compound. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010010213-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102351884-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8420806-B2 |
| priorityDate |
1987-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |