http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1071641-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_56666880a5e2b7703e98a4f9b2d9daf6 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-54 |
| filingDate | 1976-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1980-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_61f8f0a8979863ea854cfc61eeaba405 |
| publicationDate | 1980-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1071641-A |
| titleOfInvention | (2-oxepanylidene)methyl-triphenylphosphonium compounds |
| abstract | ABSTRACT OF THE DISCLOSURE The invention provides a compound of the formula: wherein R stands for the radical of formula I or formula II II wherein Z stands for -CH2 or -CH2-CH2- and R4 stands for hydrogen or for an alkyl radical of 1 to 4 carbon atoms; R1, R2 and R3, which may be the same or different, each stands for an alkyl radical of 1 to 4 carbon atoms, a cycloalkyl radical of 3 to 8 carbon atoms or a phenyl radical which may be unsubstituted or substituted by one or more radicals selected from halogen, an alkyl radical of 1 to 4 carbon atoms and an alkoxy radical of 1 to 4 carbon atoms; and x? stands for a pharmacologically acceptable anion by heating a compound of the formula: The substituent X is preferably a halogen such as chlorine or bromine. The compounds are useful by virtue of their analgesic properties. |
| priorityDate | 1975-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 143.