http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109053638-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D303-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D301-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D303-16 |
| filingDate | 2018-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109053638-B |
| titleOfInvention | Extraction and purification method of fumagillin |
| abstract | The invention discloses an extraction and purification method of fumagillin, which comprises the steps of methyl tert-butyl ether (MTBE) or ethyl tert-butyl ether (ETBE) fermentation liquor extraction, MTBE or ETBE precipitation, crystallization and purification and the like. The method has the advantages of simple operation, high yield and low cost, can be used for large-scale industrial production, and has great significance for the industrial production of fumagillin and the development of subsequent fumagillin derivatives. |
| priorityDate | 2018-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.