http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002521383-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D417-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D417-12 |
| filingDate | 1999-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2002-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002521383-A |
| titleOfInvention | Method for producing potassium salt of lynch trypto |
| abstract | (57) Abstract: The present invention relates to a method of mixing 2-[[4- (2-chlorophenyl) -2-thiazolyl] carbamoyl] indole-1-acetic acid or its C 1 -C 4 alkyl ester with water in a slightly mixed state. By reacting with potassium carbonate in a two-phase solvent system consisting of a mixture of a neutral organic solvent and water, and optionally recrystallizing the precipitated intermediate solvate from water. The present invention relates to a process for the preparation of potassium salt dihydrate of -chlorophenyl) -2-thiazolyl] carbamoyl] indole-1-acetic acid and to the potassium salt dihydrate thus obtained. |
| priorityDate | 1998-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.