http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109846821-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-357 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P33-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P37-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P33-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-10 |
| filingDate | 2019-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109846821-B |
| titleOfInvention | Artemether nano preparation and preparation method thereof |
| abstract | The invention relates to the technical field of medicinal preparations, in particular to an artemether nano preparation and a preparation method thereof. The artemether nanometer preparation is artemether nanometer suspension, and the artemether nanometer suspension comprises artemether and a stabilizer. The particle size of the artemether nanometer suspension is 300-800 nm. The invention optimizes the particle size of the nano-drug by adjusting the composition, concentration and preparation process parameters of the stabilizer. According to the invention, by preparing the artemether nano preparation, the dissolution performance of artemether is improved, the drug dissolution rate reaches 85% -90% in 30min, the solubility of artemether in water is improved, and the purpose of improving the bioavailability of artemether is finally achieved. |
| priorityDate | 2019-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 85.