| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8139911c1aa402e89148b7d29ffc74b5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d376f91ddb3780e14ac3ab71b0076300 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-8984
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-805 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-437
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P17-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P29-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-4926
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D519-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D519-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-437
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P17-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P29-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-49 |
| filingDate |
2021-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e052a203d5fe17e2ff93a28acd37e33
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d87e693d49a94c46a1c9e2abc71c04fd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a3d83a8236f3943cf599bf17a87d906
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1179007f47e28ae8011822a8e52714b9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4702c07fe7357430fd2d5d958dd96e4c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34d58fdcdffaf1046bb7ad294ab62ec5 |
| publicationDate |
2022-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-114191431-A |
| titleOfInvention |
A kind of extraction method of alkaloid and its application in the preparation of anti-inflammatory and acne-removing products |
| abstract |
The invention provides an extraction method of alkaloid and its application in preparing anti-inflammatory and acne-removing products. The alkaloid is (±)‑Homocrepidine A, a racemic mixture, which is prepared by separation from Dendrobium rosea. (±)‑Homocrepidine A can significantly inhibit the expression and secretion levels of inflammatory factors IL‑1β and IL‑8 in human acute monocyte THP‑1 caused by P. acnes, thus showing obvious anti-inflammatory and acne-removing activities. It is used to prepare cosmetics or external ointments with anti-inflammatory and acne-removing effects. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114848639-A |
| priorityDate |
2021-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |