http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10040771-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0c39acd8e8022b4559e003cc9a07fb35 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D241-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D241-20 |
| filingDate | 2016-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_94c38c4f5e56ec1aab6a9855c7bfffc2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54e1724947a7fe6c9efa0b26f62d8750 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_afc7b44179f6dc1570894a504c959748 |
| publicationDate | 2018-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-10040771-B2 |
| titleOfInvention | Method for preparing prostacyclin receptor agonist 4-[N-(5,6-diphenylpyrazin-2-yl)-N-isopropylamino]-1-butanol |
| abstract | The present invention relates to preparation methods of a prostacyclin receptor agonist of 2-{4-[N-(5,6-diphenylpyrazin-2-yl)-N-isopropylamino]butyloxy}-N-(methylsulfonyl)acetamide and its intermediates. These methods are simple and convenient to operate, environment-friendly and suitable for industrial production to obtain the product with good yield and high purity. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10407396-B2 |
| priorityDate | 2015-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 128.