| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D405-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C271-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-12 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P9-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-165 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C237-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C269-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C271-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-04 |
| filingDate |
2006-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2009-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2009514808-A |
| titleOfInvention |
3-Alkyl-5- (4-alkyl-5-oxo-tetrahydrofuran-2-yl) pyrrolidin-2-one derivatives as synthetic intermediates for renin inhibitors |
| abstract |
The present invention relates to new processes, new process steps and new intermediates useful for the synthesis of pharmaceutically active compounds, in particular renin inhibitors such as aliskiren. In particular, the formula (II) [Chemical 1] And a compound of the formula (VI) [Chemical formula 2] Or a salt thereof (wherein R 3 and R 4 and Act are as described herein), and a process for producing them. Furthermore, conversion of compound (VI) with metal organic compound (VII) yields new compound (VIII); this is a direct precursor for the preparation of aliskiren. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009513591-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010523523-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8445708-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013501797-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8450519-B2 |
| priorityDate |
2005-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |