| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cef4f341fe4f2caf061611a818576e40 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-4704 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D215-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-4704 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D215-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-4704 |
| filingDate |
2011-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_faccc8103fc377598667e8009b04a379
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0f1d474a2c90649f077f87caae2d22c |
| publicationDate |
2013-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2578570-A1 |
| titleOfInvention |
Novel process for preparing 5-(2-{[6-(2,2-difluoro-2-phenylethoxy)hexyl]amino}-1(r)-hydroxyethyl)-8-hydroxyquinolin-2(1h)-one via novel intermediates of synthesis. |
| abstract |
The present invention is concerned with a compound of formula (Ap) or a pharmaceutically acceptable salt thereof,n nwherein P 1 represents a hydroxy protecting group and P 3 represents an amino protecting group. The present invention is also related to a process for preparing a compound of formula (I) or any pharmaceutically acceptable salt thereof, via a novel intermediate compound (Ap). |
| priorityDate |
2011-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |