http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106565450-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24B15-301 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24B15-303 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24B3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C49-84 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C49-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24B3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24B15-30 |
| filingDate | 2016-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106565450-B |
| titleOfInvention | A kind of novel Chalcone Compounds, preparation method and the usage extracted from Bai Yun Shen |
| abstract | The invention discloses a kind of novel Chalcone Compounds, preparation method and the usages extracted from Bai Yun Shen, the Chalcone Compounds are isolated from the tradition Tibetan medicine Bai Yun Shen of Yunnan, Compound nomenclature is 3,4 '-dimethoxy-4 's-hydroxyl -2- (3- methyl -2- oxo butylene -3- alkenyl)-chalcone, English name are as follows: 3,4 '-dimethoxy-4-hydroxyl-2- (3-methyl-2-oxobut-3-enyl)-chalcone, molecular formula C 22 H 22 O 5 .Preparation method be using traditional Tibetan medicine Bai Yun Shen as raw material, through medicinal extract extraction, organic solvent extraction, MCI decoloration, silica gel column chromatography, high pressure liquid chromatography separating step and it is isolated.The compounds of this invention is added in cigarette filter, and there is the preferable sense organ suction effect that improves to compare with control group, and the sweet sense of cigarette smoking is obviously improved, promotes the production of body fluid and feel prominent, suction comfort be improved significantly. |
| priorityDate | 2016-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.