| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3584903efe1babebbd056e855a2cc2b3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H17-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-602
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-075
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D407-12 |
| filingDate |
2010-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a106b44407b4b96d28693c4985f0d163
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_635b6133b1046de9381af4678b13a9b5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbd9b3cd499e87eb93eb2e774d66abd1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e9a309838203625af1b6fc9eb3deb202
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff14b9f6ea5831db2ec7efea0ce1ae2a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_045da4b54a227a116ee0b9cc13a85f41 |
| publicationDate |
2012-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20120070682-A |
| titleOfInvention |
Astragalin Derivatives and Compositions Containing the Same |
| abstract |
The present invention relates to an astragalin derivative and a composition containing the same, and more particularly, to a method for preparing an astragalin derivative of astragalin glucoside and astragalin isomaltooligosaccharide, and a composition for improving skin containing the same. The method of preparing the astragalin derivatives according to the present invention not only has the advantage of efficiently producing a large amount of astragalin derivatives using enzymes, but also the astragalin derivatives prepared by the above-described method are superior to the astragalin present in the associated plant. It has the effect of inhibiting the expression of collagen degrading enzyme MMP-1, enhancing antioxidant activity and inhibiting melanin production, and will greatly contribute to functional cosmetic materials with excellent effects on skin whitening and wrinkle improvement and anti-aging. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20230072806-A |
| priorityDate |
2010-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |