Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_44c713790ce00813da2e6c6d57a29456 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H17-08 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-08 |
filingDate |
1985-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
1990-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d88c728441c8165732e04d22ff6a3ac http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f480f715782f107906b186fc232268b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1ba9d5e022f5ee5bb889d9cc2a100d63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2be2dd4d584bf199958a83279e67dfce http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2123cb3e7b40d07b9147a615e4d60cb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5ea3b228e490deffcb5c305392ffe96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03d347e4df646efb2e681599c6393750 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0767fc6150580d484d72e8aed9228b4d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8f7abc0f5c907d1bad1691cdc2b5765 |
publicationDate |
1990-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
SU-1577700-A3 |
titleOfInvention |
Method of obtaining 9-oxime derivatives of perythromycin a |
abstract |
A method for the selective methylation of a hydroxy group at the 6-position of an erythromycin A derivative comprises converting an erythromycin A derivative into an erythromycin A 9-oxime derivative, and reacting the resulting erythromycin A 9-oxime derivative with a methylating agent. |
priorityDate |
1984-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |