http://rdf.ncbi.nlm.nih.gov/pubchem/patent/MY-101132-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6b460b6e95e64228f98a7ffc6bde16de |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D211-60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-455 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P25-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-445 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D211-60 |
| filingDate | 1986-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7941b6946c8a6e427b7ce31fd5c10ae |
| publicationDate | 1991-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | MY-101132-A |
| titleOfInvention | An optically pure pipecoloxylidide hydrochloride and a process for its preparation |
| abstract | S- (-)-1- PROPYL- 2', 6'- PIPECOLOXYLIDIDE HYDROCHLORIDE, USED TO INDUCE LOCAL ANESTHESIA, HAS PREVIOUSLY ONLY BEEN KNOWN IN A FORM WHICH IS UNSTABLE AND HYGROSCOPIC, AND WHICH CONTAINS ABOUT 10% BY WEIGHT OF THE MUCH LESS ACTIVE R- (+)- ENANTIOMER. THE PRESENT INVENTION PROVIDES STABLE OPTICALLY PURE S-( - ) -1- PROPYL-2',6'- PIPECOLOXYLIDIDE HYDROCHLORIDE IN THE FORM OF ITS MONOHYDRATE, WITH THE STRUCTURAL FORMULA.( FORMULA I )A PROCESS FOR THE PREPARATION THEREOF BY DISSOLVING THE HYDROCHLORIDE IN WATER, ADDING ACETONE WHICH HAS BEEN HEATED TO A TEMPERATURE OF FROM 45?C TO ITS BOILING POINT, AND ISOLATING THE MONOHYDRATE FORMED AND ITS USED IN INDUCING LOCAL ANESTHESIA. |
| priorityDate | 1986-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.