http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-8703880-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a7f82940e47ba7a1188f8e2ffca55e0f |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-582 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H17-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-08 |
| filingDate | 1986-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_504cf113f4353f2abe74ea1660cd672d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74a4833eebd2a08975d33d5c8b77f025 |
| publicationDate | 1987-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-8703880-A2 |
| titleOfInvention | Tylosin derivatives, processes for their preparation, and novel processes involving tylosin derivatives |
| abstract | Novel di- and tri-O-acetyl-23-O-demycinosyl-4''-O-iso-valeryltylosins and the pharmaceutically acceptable slats thereof, which have improved activity as antibacterials and provide higher blood levels than other tylosin derived compounds. These compounds have structural formula (I), wherein R is acetyl or hydrogen and Z is for example O or (II). Processes for selectively deacylating the 2'- and 4''-positions of 3,2',4'',4'''-tetra-O-acyltylosin or 2',4'',4'''-tri-O-acyltylosin and for the selective acylation of 2',4''-di-O-acyltylosin and 2',4'',4'''-tri-O-acyltylosin are also disclosed. |
| priorityDate | 1985-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 101.