http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105348247-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P17-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D311-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N43-16 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-69 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P17-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-366 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-76 |
| filingDate | 2015-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105348247-B |
| titleOfInvention | A kind of isocoumarin class compound and its preparation method and application |
| abstract | The invention discloses a kind of isocoumarin class compound and its preparation method and application, described isocoumarin class compound be with liliaceous plant Yunnan Paris polyphylla ( Paris polyphylla var. yunnanensis ) in obtain aspergillus fungi aspergillus oryzae ( Aspergillus oryzae ) solid fermentation thing be raw material, extracted through organic solvent, positive reversed-phase silica gel column chromatography enrichment, high pressure liquid chromatography separation obtain, its molecular formula be C 15 H 16 O 5 , aspergillus oryzae element A, English entitled oryzaeins A are named as, its structural formula is： .Preparation method be with liliaceous plant Yunnan Paris polyphylla ( Paris polyphylla var. yunnanensis ) in obtain aspergillus fungi aspergillus oryzae ( Aspergillus oryzae ) solid fermentation thing be raw material, extracted through organic solvent, the enrichment of positive reversed-phase silica gel column chromatography, high pressure liquid chromatography separation are obtained, using the application for described isocoumarin class compound in anticancer and antiviral drugs is prepared.The compounds of this invention structure is novel and activity is notable, can be as anticancer or the guiding compound of antiviral drugs, with certain application value. |
| priorityDate | 2015-11-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 114.