http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109970632-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-524 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-782 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L3-3544 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D213-69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-4926 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L3-3544 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D213-69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-49 |
| filingDate | 2019-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109970632-B |
| titleOfInvention | Hydroxypyridone derivative with aza-chalcone structure, preparation method and application |
| abstract | The invention discloses a hydroxypyridone derivative with an azachalcone structure, which has a structural general formula as follows: in the general structural formula 1: x is O, N-C n H 2n+1 (n＝0‑12)；R 2 Is H, 4-F, 2-OH, 4-OCH 3 、3,4‑di‑OCH 3 3, 4-di-OH. The invention also discloses a preparation method and application of the hydroxypyridone derivative with the aza-chalcone structure, and the application is as follows: can be used as tyrosinase inhibitor for keeping cosmetics or food fresh. |
| priorityDate | 2019-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 85.