| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cf37dac778fdba643628dc86519f4896 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-357
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K41-0071
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-61
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B82Y5-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B82Y40-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-357
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K41-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-61 |
| filingDate |
2021-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca207b6e0bd726a77159328c6f39699d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_035dd5ca9fa0f8bd657f6c319f305cc0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d9638aff04dd1f21296033f09d0a912e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4f4e489ca45e62932ef003ef37e17f8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_991fa9cccf63de42d69b3e86f2716169 |
| publicationDate |
2022-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-113975392-A |
| titleOfInvention |
A kind of photodynamically mediated anti-tumor immune response dihydroartemisinin nano preparation and preparation method and application thereof |
| abstract |
The invention discloses a photodynamically mediated anti-tumor immune response dihydroartemisinin nano-preparation and a preparation method and application thereof. The dihydroartemisinin nano-preparation comprises a nano-carrier and a Dihydroartemisinin; the nanocarrier is obtained by covalent grafting of acetylated chondroitin sulfate and protoporphyrin. The dihydroartemisinin nano preparation prepares the drug dihydroartemisinin into a functional nano preparation with both targeting and light response, which can improve the solubility of the drug, greatly prolong the action time of the drug, and greatly increase the tumor distribution of the drug and bioavailability, improve the biosafety of the system, and at the same time guide the anti-tumor treatment process through fluorescence imaging. |
| priorityDate |
2021-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |