| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_08499482204d6b54ed30a7fa4ca2a989
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_360e0e65ff2276129efca9975d4c6d44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_10e4b1416c6e66e0ade5429212414964
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4c5779f779ed0f3f17573dbd76dfda23 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D498-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D498-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-5383
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D9-02 |
| filingDate |
2002-10-03^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc95037cc7fcf41d7a41294d8cea2592
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f06791ca25604a5b77e653e4d01a021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_938a0f4246fb6d1e93bdf62dbf70477e |
| publicationDate |
2003-04-10^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-03028665-A2 |
| titleOfInvention |
Methods for the purification of levofloxacin |
| abstract |
Levofloxacin has been purified by dissolving levofloxacin in a polar solvent at an elevated temperature and crystallizing purified levofloxacin. Preferably, an antioxidant is added to increase the purity. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7902227-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006048889-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102558197-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7425628-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1460997-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1460997-A4 |
| priorityDate |
2001-10-03^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |