http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007526890-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C231-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C233-63 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B53-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C233-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-16 |
| filingDate | 2004-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2007-09-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2007526890-A |
| titleOfInvention | Method for producing chiral pure N- (trans-4-isopropyl-cyclohexylcarbonyl) -D-phenylalanine and their crystal structure modified products |
| abstract | The present invention relates to N- (trans-4-isopropylcyclohexylcarbonyl) -D-phenylalanine (nateglinide) in a novel crystal structure “G” and a method for producing them. Further, the present invention provides a method for producing a chiral pure nateglinide, wherein a low alkyl ester is treated with a base to produce an alkali salt, and an acid is appropriately added from the salt to liberate the product. Yet another aspect of the present invention relates to a method for producing nateglinide of crystalline structure “H” from another crystalline modification of nateglinide. |
| priorityDate | 2003-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.