http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6346628-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bb75b0b19820e3833ebdcb31603b242b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D333-68 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D333-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D333-68 |
| filingDate | 2001-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2002-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f815a90fc621c153462d04e8f261e4a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4323fc15d36c065cffdb2faa09edcea1 |
| publicationDate | 2002-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6346628-B1 |
| titleOfInvention | Process for preparing 5-hydroxybenzo [b] thiophene-3-carboxylic acid derivatives |
| abstract | Processes for producing compounds of the formula (VI) are disclosed. Benzothiophenecarboxylic acid derivatives of the formula (I), which are useful as starting materials for producing drugs, are disclosed. Particularly, disclosed is a process for preparing 5-dydroxybenzo[b]-thiophene-3-carboxylic acid derivatives of the formula (VI), which are specific PGD2 antagonists are also disclosed. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008207599-A1 |
| priorityDate | 1998-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 632.