http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107954964-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D309-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N43-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P17-06 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-66 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P17-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N43-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D309-36 |
| filingDate | 2017-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107954964-B |
| titleOfInvention | One kind 3,4,6 3 substitution-α-pyrone derivative and its preparation method and application |
| abstract | The invention discloses one kind 3, 4, 6 three substitution-α-pyrone derivative and its preparation and application, feature be this 3, 4, 6 three substitution-α-pyrone derivative structural formula is as shown in I, preparation methods steps include being obtained by the marine aspergillus bacterium fermented and cultured that deposit number is CCTCC No.M2014089 containing new 3, 4, 6 three substitution-α-pyrone derivative fermentation material, then fermentation material is impregnated with methanol, ethyl acetate extracts, obtain coarse extract, the coarse extract is isolated and purified to obtain through decompression silica gel column chromatography and half preparative high-performance liquid chromatographic of reverse phase, this 3, 4, 6 three substitution-α-pyrone derivative has anti-botrytis cinerea effect, advantage is the novel drugs ingredient or lead compound that can be used as graw mold of tomato bacteria inhibitor. |
| priorityDate | 2017-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.