http://rdf.ncbi.nlm.nih.gov/pubchem/patent/PT-85269-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7a5d8ba3524a3722eac7af899cfd15c3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D295-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-445 |
| filingDate | 1987-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1994-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | PT-85269-B |
| titleOfInvention | {(PYRROLIDINYL-1) -2-ETOXY} -5-PYENE DERIVATIVES, AND OF MEDICINES CONTAINING THE DERIVATIVES REFERRED TO |
| abstract | Pyrrolidinyl p-cymene derivatives of formula (I) and their pharmaceutically-acceptable salts, are new R = H, acetyl, acetoxy, or hydroxy. In prepn. of (I), a thymol (II) is treated with N-(2-chloroethyl) pyrrolidine (III) in a liquid - liquid system in the presence of a phase transfer catalyst, esp. triethyl benzyl ammonium chloride. (I; R = acetyl) may be prepared by acetylation of (I; R = H) using acetic anhydride/percloric acid in toluene. |
| priorityDate | 1987-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.