http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115120732-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ca69639f4e98af6919f6826db34a6573 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-5377 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D401-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-5377 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 |
| filingDate | 2022-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce2381c835c0d6578e0bcc746eddf8b8 |
| publicationDate | 2022-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-115120732-A |
| titleOfInvention | A kind of pharmaceutical composition of quinazoline compound and preparation method thereof |
| abstract | The invention discloses a pharmaceutical composition of a quinazoline compound and a preparation method thereof. The pharmaceutical composition of the present invention comprises substance X and pharmaceutical excipients; wherein, the substance X is a quinazoline compound represented by formula A, a pharmaceutically acceptable salt thereof, a solvate thereof or a pharmaceutically acceptable compound thereof. The solvate of the accepted salt; the pharmaceutical adjuvant includes a filler, and the filler is one, two or more of microcrystalline cellulose, mannitol and corn starch. The pharmaceutical composition of the invention has good stability and good dissolution rate, and the preparation method of the pharmaceutical composition is simple and suitable for industrial production. |
| priorityDate | 2021-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 109.