| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dee3727dba91e4e7aa3b26ce9efbcc21 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D403-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D257-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P9-12 |
| filingDate |
2004-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2007-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6f138cf47b3e06fcbf9fc11d3995800
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5061d3d70609c09ac8bbbeba49a8282
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ea058a0d55089035ad9096e5161f842
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fbae88aad51a70e95d019c5f663ddde1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93680ab5c576ea312c2488cb99b8f71e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bbbcc5809b4e54a32c7ac607dbd3a36e |
| publicationDate |
2007-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7271269-B2 |
| titleOfInvention |
Preparation of new pharmaceutically suitable salt of losartan and forms thereof with new purification and isolation methods |
| abstract |
Pharmaceutically suitable crystalline and amorphous alkali and earth-alkali salts of 2-n-butyl-4-chloro-5-hidrox-ymethyl-1-[[2′-(1 H-tetrazole-5-yl)[1.1′-biphenyl]-4-yl]-1 Himidazole have been prepared and new manufacturing, purification and isolation procedure for said salts in high purity have been described. Stable pharmaceutical compositions containing new crystalline potassium salts of 2-n-butyl-5-chloro-5hidroxymethyl-1-[[2′-(1H-tetrazole-5-yl)[1.1′-biphenyl]-44-yl]-1H-imidazole have been prepared. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007298108-A1 |
| priorityDate |
2003-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |