http://rdf.ncbi.nlm.nih.gov/pubchem/patent/PL-160770-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C335-12 |
| filingDate | 1989-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1993-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | PL-160770-B1 |
| titleOfInvention | Method for the production of new capsaicin derivatives PL |
| abstract | 1. Method for the preparation of new capsaicin derivatives in formula 1, in which R 1 represents halogen, C 1-4 alkyl, C 1-16 alkoxy, benzyloxy or benzyloxy and substituted with halogen or phenyl, R2 is odor or any of the substituents given for R1, R3 is C1-4 alkyl, ie 1 or 2 and their pharmaceutically acceptable salts, characterized by that the compound in formula 2, in which R 1-R 3 has the meaning given above, is reacted with hydrazine, and the resulting compound in formula 1 is recovered in free form or in the form of a pharmaceutically acceptable salt . PATTERN 1 PL |
| priorityDate | 1988-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.