http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1410854-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f6e33603375c486b0ab3505830af9e8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-55 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D317-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C405-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D335-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D333-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C401-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-935 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C405-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D317-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D309-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-00 |
| filingDate | 1973-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1975-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1410854-A |
| titleOfInvention | Pharmaceutically useful prostaglandin derivatives |
| abstract | 1410854 Prostaglandins SANKYO CO Ltd 24 Aug 1973 [1 Sept 1972] 40176/73 Heading C2C Novel compounds of Formula I in which A=C 4-8 alkylene, R<SP>1</SP> = C 4-10 alkyl, R<SP>2</SP>=H or C 1-6 alkyl and R<SP>3</SP>=H or C 1-6 alkoxycarbonyl, and pharmaceutically acceptable salts thereof, are prepared by reducing a compound of Formula II in which Z=a protected carbonyl group, with a metal hydride complex reducing agent, to give a compound of Formula III removing the protecting group from the compound of Formula III and, if appropriate, salifying the product obtained. Compounds I in which R<SP>2</SP> and R<SP>3</SP> are both H can also be prepared by hydrolysis of a compound I in which R<SP>2</SP>= alkyl and/or R<SP>3</SP>=alkoxycarbonyl. The corresponding groups can also be removed from compounds III, to give compounds in which R<SP>2</SP>=R<SP>3</SP>=H. Starting materials of Formula II and intermediates therefor are prepared as shown in the following reaction scheme Pharmaceutical compositions having oxytocic activity, for parenteral administration, comprise a compound I, or a pharmaceutically acceptable salt thereof, and a pharmaceutical carrier or diluent. |
| priorityDate | 1972-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID457814461 |
Total number of triples: 25.