http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109545287-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P17-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-539 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-708 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-756 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-718 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P17-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-756 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G16C20-30 |
| filingDate | 2018-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109545287-B |
| titleOfInvention | Screening method of Sihuang acne removing compound |
| abstract | The invention discloses a screening method of a Sihuang acne-removing compound. On the basis of the three-yellow compress of the acne-removing ancient formula, Chinese herbal medicine liquid extract of coptis, phellodendron, scutellaria and rheum is selected as an acne-removing effective component, a four-factor three-level orthogonal test method is adopted for compounding, the scavenging capacity of each compound on DPPH, the inhibition capacity of each compound on hyaluronidase and 5 alpha-reductase activity and the inhibition effect of each compound on staphylococcus aureus are analyzed and compared scientifically from four aspects, the optimal compounding ratio is determined, and scientific basis is provided for the influence of the addition of each of the four Chinese herbal medicines on the acne-removing effect of the compound. The radix et rhizoma Rhei is natural in source, accords with the safe skin care concept of modern people, and has more advantages in application compared with acne-removing medicines and acne-removing cosmetics in the market. The invention provides better technical support for the research and development of the four-yellow compound acne-removing product for ancient prescription and modern times. |
| priorityDate | 2018-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 95.