http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1202625-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2e5edd48190cba3fa70dd3975efd9831 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D471-04 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-55 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D471-04 |
| filingDate | 1983-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1986-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_932f252ef765721da287d779e519ffd5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec73491d3b4ac7a622d45c08d333afcb |
| publicationDate | 1986-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1202625-A |
| titleOfInvention | Process for the preparation of 5, 11-dihydro-11-[(4- methyl-1-piperazinyl)acetyl]-6h-pyrido[2,3-b] [1,4] benzodiazepin-6-ones |
| abstract | ABSTRACT OF THE DISCLOSURE This invention provides a process for the preparation of Pirenzepin (5,11-dihydro-11-[(4-methyl-1-piperazinyl)-acetyl]-6H-pyrido[2,3,b][1,4] benzodiazepin-6-one) which comprises converting 5,11-dihydro-6H-pyrido [2,3-b][1,4]-benzodiazepin-6-one into its di-lithium salt and reacting the product with a (4-methyl-1-piperazinyl)-acetate. Pirenzepin is a known drug, used in the treatment of ulcers. |
| priorityDate | 1982-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 67.