http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EA-014027-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4792291bba38370c0df49d0782ee08b4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-373 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P5-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-205 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C209-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-88 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C211-63 |
| filingDate | 2006-10-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13428588d963bb189110465f2869cced http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a738545cad1f0a32c9bac3bdf92853f |
| publicationDate | 2010-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EA-014027-B1 |
| titleOfInvention | METHOD OF OBTAINING QUARTERLY AMMONIUM SALTS WITH ACID |
| abstract | The present invention relates to a method for producing a quaternary ammonium salt of fibroic acid. This method, which can be represented by the following reaction scheme: is carried out in a single step using, as starting materials, a phenol of the formula (I), an α-gelated ester of the formula (II) and a quaternary ammonium hydroxide of the formula (III) as defined in the claims . In particular, this method makes it possible to economically obtain a salt of choline and fenofibroic acid with high purity, which can be directly used as an active substance in drugs for human use. |
| priorityDate | 2005-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 68.