| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-88 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-88 |
| filingDate |
2002-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ac1b7bf25f733144b624c97eda62fb8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fc4066b39452c25d9c882eed029cd6d0 |
| publicationDate |
2002-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2002115707-A1 |
| titleOfInvention |
Process for preparing pure ondansetron hydrochloride dihydrate |
| abstract |
An improved method for preparing dimethylamino-methyl-carbazolone and ondansetron base. A recrystallization process for preparing pure ondansetron hydrochloride dihydrate with a purity of at least 99.0% is also disclosed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006041004-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106432199-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004019093-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7288660-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7696356-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005261351-A1 |
| priorityDate |
2001-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |