http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2748746-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_880cc8535f892eca8121f608c316808c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H17-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-70 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-70 |
| filingDate | 1996-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6e7d17d41987b9756ad4c96258ca305 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed54ca864dde70fdf703947f14aa2732 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ab7068c108e17b30c726315206c7f2f |
| publicationDate | 1997-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2748746-A1 |
| titleOfInvention | NEW PROCESS FOR ISOMERIZATION OF RADICAL METHYL IN 10 FROM ERYTHROMYCIN DERIVATIVES |
| abstract | The subject of the invention is an isomerization process characterized in that a compound of formula (IA) is subjected: (CF DRAWING IN BOPI) in which either X and Y together form a 3-oxo radical, or else X represents a hydrogen atom and Y represents either a radical: (CF DRAWING IN BOPI) in which R2 represents OH or O-acyl, or an O-alkyl or NH2 radical, - R1 represents a hydrogen atom or a radical methyl, - Z represents a hydrogen or an acyl radical, - R represents a hydrogen atom, an NH2 radical or a (CH2) n Ar, NH (CH2) n Ar or N = CH (CH2) n Ar radical, under form of 10 alpha isomer or of mixture of 10 alpha and 10beta isomers, with the action of a basic agent to obtain the corresponding compound of formula (I) in which the methyl radical at 10 is in the beta position. |
| priorityDate | 1996-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.