http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103408528-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d6a6f422b091ba12ea61d4adbf1b0e8e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L33-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-49 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-353 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-76 |
| filingDate | 2013-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_637277cc18a15db99c876483534b6edf |
| publicationDate | 2015-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103408528-B |
| titleOfInvention | Chroman compound, as well as preparation method and application thereof |
| abstract | The invention discloses a chroman compound, as well as preparation method and application thereof. The chroman compound is R-3-ethyl-6,8-dihydroxy-7-methyl-3,4-dihydroisochromen-1-one. The preparation method of the compound comprises the steps that: ground beetles are leached in an organic solvent, such that a leachate is obtained; the leachate is extracted; the extract liquid is concentrated, such that an extract paste is obtained; and the extract paste is separated and purified, such that the chroman compound is obtained. According to the invention, the chroman compound with novel structure is separated and identified from ground beetles. The compound has wide pharmacological activities, and can be used in preparing antitumor medicines, tumor-preventing health-care foods, anti-tyrosinase medicines, whitening cosmetics, and pheromones. |
| priorityDate | 2013-08-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 78.