http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012525339-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D477-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-397 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D477-00 |
| filingDate | 2010-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2012-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2012525339-A |
| titleOfInvention | ELTAPENEM INTERMEDIATE, ELTAPENEM COMPOSITION, AND METHOD FOR PREPARING THEM |
| abstract | The present invention is an ertapenem intermediate of formula 2a (where Np represents (I) or (II) and P 1 and P 2 represent a carboxyl protecting group) and a process for the preparation of the intermediate. The solid form of compound 2a prepared by the method of the present invention is amorphous. The present invention also relates to a composition comprising at least 95% of the ertapenem intermediate of formula 2a. [Chemical 1] [Chemical formula 2] |
| priorityDate | 2009-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 80.