| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a5abf9edac4452b76815dd883cd24f15 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D263-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C315-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C231-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D263-30 |
| filingDate |
2006-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_384aaf3ab9792f41ef76d4f9b810945c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22ac372169d62ce175b6f8023b5cf1c2 |
| publicationDate |
2009-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2009149657-A1 |
| titleOfInvention |
Process for the synthesis of intermediates of chloramphenicol or its analogues |
| abstract |
The present invention relates to the synthesis of antibacterial compounds such as Chloramphenicol and its analogues Thiamphenicol and Florfenicol and particularly to a new reaction for the preparation of the intermediate compound aminodiolphenylsulfone. This reaction permits the introduction of modified residues to obtain modified antibiotics with an improved stability towards the action of bacterial resistant determinants. In addition, higher purities may be also obtained due to an improved procedure requiring fewer purification steps. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114634459-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8314252-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103936638-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103936638-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011166359-A1 |
| priorityDate |
2005-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |