http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101060670-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D209-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-403 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-403 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-52 |
| filingDate | 2008-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2011-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101060670-B1 |
| titleOfInvention | Method for preparing ramipril |
| abstract | After separating the benzyl group from (S, S, S) -2-azabicyclo (3,3,0) -octane-3-carboxylic acid benzyl ester, this was followed by N- [1 (S) -ethoxycarbonyl- A method for preparing ramipril by reacting with 3-phenylpropyl] -L-alanine-N-carboxy anhydride is disclosed. Since it does not use Pd / C (carbon-containing palladium catalyst) and hydrogen gas, it has advantages in that it is excellent in work safety and does not cause a problem of disposal of metal materials remaining after the reaction, and also has excellent production efficiency.n n n n Ramipril, strong base, weak base, KOH, NaOH, TEA, methyl chloride |
| priorityDate | 2008-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 54.