| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_318491cb068d12adce801cd5e55cc201 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07B2200-07 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C17-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C213-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-138 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-138 |
| filingDate |
2020-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_276cb7f5481538b3cae622b00d933b02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85639530899d1dfda711931c8d01f1ff |
| publicationDate |
2022-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-4013398-A1 |
| titleOfInvention |
An improved process for preparation of vilanterol or a pharmaceutically acceptable salt thereof |
| abstract |
The invention discloses an improved process for preparation of Vilanterol or a pharmaceutically acceptable salt thereof with good yields and high purity. |
| priorityDate |
2019-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |