http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113476473-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5a582dfa94e7141cbfd492947bf75f6b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-5123 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-7048 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K33-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-55 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-51 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-7048 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K33-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-22 |
| filingDate | 2021-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_03cc39377367ff71d785a011f2d9d6a8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_981cbba74123deb5fd86aed0649eea47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ef1de04e1ab29686105b97b91977bf3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_917ecf5c273d3a852fcbd4d4c298edc0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34baae4b967d83767539911e79932c3f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d574f5e7281ef91db2679d6280afe136 |
| publicationDate | 2021-10-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113476473-A |
| titleOfInvention | A kind of preparation method of icariin functionalized nanometer selenium |
| abstract | The invention belongs to the technical field of preparation of functionalized nano-selenium, and the invention discloses a preparation method of icariin-functionalized nano-selenium. The icariin-functionalized nano-selenium comprises the following raw materials in a prescribed proportion : reducing agent, drug solution, reaction solution and selenium source; ascorbic acid is used as reducing agent, sodium selenite is used as selenium source, icariin is used as drug solution, and the reaction solution is a mixed solvent of ethanol and water containing stabilizer. The present invention proposes for the first time that a mixed solution of icariin and sodium selenite is reacted with ascorbic acid as a reducing agent to generate icariin-functionalized nano-selenium particles. The reaction conditions are mild, and a stabilizer is added to stabilize the generated nano-selenium particles. , the prepared nano-selenium particles are uniform in size, and the whole preparation conditions are simple, mild, low-cost, safe and environmentally friendly, which improves the application range of nano-selenium in the field of biomedicine. |
| priorityDate | 2021-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.