http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009531408-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D313-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-5442 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-5325 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-5352 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P27-02 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P27-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-335 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D313-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-54 |
| filingDate | 2007-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2009-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009531408-A |
| titleOfInvention | Polymorphic form of olopatadine hydrochloride and process for producing olopatadine and its salts |
| abstract | A method for producing olopatadine or a salt thereof by Wittig reaction of 11-oxo-6,11-dihydrodibenzo [b, e] oxepin-2-acetic acid and 3-dimethylaminopropyltriphenylphosphonium halide in the presence of a base, olopatadine or Method for increasing the (Z) / (E) ratio of a diastereomeric mixture containing the salt, 11-oxo-6,11-dihydrodibenzo [b, e] oxepin-2-acetic acid and 3-dimethylaminopropyltriphenyl Process for producing phosphonium bromide, and polymorph B of olopatadine hydrochloride. [Selection figure] None |
| priorityDate | 2006-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 147.