http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110540544-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D493-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-498 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-49 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D493-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-02 |
| filingDate | 2019-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110540544-B |
| titleOfInvention | Preparation of alopecurone and application of alopecurone in personal care products |
| abstract | The invention discloses a method for industrially preparing high-purity alopecurone by taking sophora alopecuroides as a raw material, which comprises the following steps: the method avoids acid-base treatment and chromatographic separation, thereby avoiding the degradation and isomerization of the alopecurone in the acid-base treatment process and improving the purity and yield of the compound. Thus reducing possible toxicity and skin irritation. The alopecurone obtained by the method has better skin-lightening activity than the known skin-lightening agent. |
| priorityDate | 2018-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 306.