| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44c713790ce00813da2e6c6d57a29456 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H17-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-08 |
| filingDate |
2001-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b80b6342c666b7915fab011390cab231
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a42d0d7041ba208bd2ec3997476e70c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9534d25dc295d7cc9f6d2c9faaf66e88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8cef2e61a635392ca65e1da9460f36b3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68b860ea2ca858f34a97c4b9dd4ead64 |
| publicationDate |
2003-01-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2417319-A1 |
| titleOfInvention |
Process for producing erythromycin derivative |
| abstract |
A method of introducing a 6-position substituent into a 6,9-cyclic acetal of a 5-O-desosaminylerythronolide derivative, characterized by cleaving the cycli c acetal selectively at the 9-position C-O bond; and a process for efficiently synthesizing a 6-O-substituted ketolide derivative which comprises a combination of conversion of each of the 9- and 3-position substituents into a carbonyl group and formation of a 11,12-cyclic carbamate. |
| priorityDate |
2000-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |