| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_433c3a8f20b923edb5f9707bba7ab186 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D313-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D309-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D309-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D407-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D313-00 |
| filingDate |
1997-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2000-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8cc9bb8258f2f60d35d879c81c3480fd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0779acc42e5749a6d0b8ac60f481ab14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36238a83fe4301b03176d76a04c145d1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7ddf49be0a17c6fc84671ce733b5988
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f2cd264c08a00193436db109b7b8425 |
| publicationDate |
2000-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-100244732-B1 |
| titleOfInvention |
Method for Selective Methylation of Erythromycin A |
| abstract |
According to the present invention, the hydroxy group in the 6-position is selectively methylated by substituting an oxime hydroxy group of erythromycin A 9-oxime and a hydroxyl group of 2 ′ and 4 ″ with a trialkylsilyl group and performing a methylation reaction using a methylating agent. And 6-methylerythromycin.n n n [Formula 1] |
| priorityDate |
1997-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |