http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20120034193-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_948c57b2430d2713f72a0c5992c30918 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-343 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-4973 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-49 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-93 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-49 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-343 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-93 |
| filingDate | 2010-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_91cd3fbfcfe91ffbb44b306c6ece14ee |
| publicationDate | 2012-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20120034193-A |
| titleOfInvention | Melanin production inhibitor |
| abstract | The amount of ultraviolet rays reaching the ground tends to increase due to the destruction of the ozone layer and the change of the global environment. When ultraviolet rays are irradiated to the skin, melanin pigment is produced as a result of oxidizing tyrosine in the skin by the action of tyrosinase. do. As a method of suppressing excessive production of melanin pigment and preventing blemishes and freckles, it is proposed to mix kojic acid glycosides with skin cosmetics, to add L-ascorbic acid or derivatives thereof. However, these substances may not necessarily be sufficient in the whitening effect, or, when formulated at a concentration capable of confirming the whitening effect, there may be a problem in the safety and stability of the formulation. Moreover, although it is known that dehydrocostus lactone is used as an active ingredient of an anti-tumor agent, it is not known until it has a melanin production inhibitory ability. This invention provides the outstanding melanin production inhibitor which uses dehydrocostus lactone as an active ingredient, and the whitening cosmetic containing this. |
| priorityDate | 2009-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.