http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2369255-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_81075572b8d1526ce20dbf5dd7dbded8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H17-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H17-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-00 |
| filingDate | 2002-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b471741afe69bfca04c99e020d53889b |
| publicationDate | 2002-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2369255-A1 |
| titleOfInvention | An improved process for the preparation of non-hygroscopic azithromycin dihydrate |
| abstract | The invention discloses an improved process for preparing non-hygroscopic Azithromycin dihydrate wherein Azithromycin monhydrate can be converted to Azithromycin dihydrate with continous stirring/agitation in presence of a mixture of at least one solvent such as herein described and water till non-hygroscopic crystals of Azithromycin dihydrate are obtained.The solvent in the process of the invention can be selected from the group comprising dimethylformamide, dimethylacetamide, acetonitrile and iso-propanol. |
| priorityDate | 2001-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.