| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1bde28565d28f037e78bf4a67776ee24 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-88 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-87
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 |
| filingDate |
2002-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b812e6e56f9977ea6bdc46ca5840e538
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_02a02a19757b09826fc9edcc59ae2d0d |
| publicationDate |
2008-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BG-65515-B1 |
| titleOfInvention |
METHOD FOR OBTAINING 5-CYANOPHALID |
| abstract |
The invention relates to an improved process for the preparation of 5-cyano-phthalide, which is a key intermediate in the preparation of the antidepressant citalopram. |
| priorityDate |
2002-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |