| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_005fecba76415a8c346c2f2de80e4b33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a7dffbd04747d5d9b9492e7f2ac61db6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_38eb460ec34fccc4b59dc0f8cd6525c8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-416
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P43-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-416 |
| filingDate |
2007-06-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4e01c59ef30f526e2a07353f57c101d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b6589ab3164dd2d4700c977b71d09f32 |
| publicationDate |
2008-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2008004416-A1 |
| titleOfInvention |
Optically active 3-amino-2,5-dioxopyrrolidine-3-carboxylate, process for production of the compound, and use of the compound |
| abstract |
Disclosed is a compound represented by the formula (III) wherein R represents a C1-6 alkyl group. This compound is a novel optically active intermediate for producing a tetrahydropyrrolo[1,2-a]pyrazine-4-spiro-3'-pyrrolidine derivative (e.g., ranirestat) (which is a promising therapeutic agent for complications of diabetes) in a high yield, in a short process and in an economically advantageous manner. Also disclosed is a process for the production of the compound. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011520873-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011071302-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009051216-A1 |
| priorityDate |
2006-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |