| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_643e9a9bb3fbe08f35d2093bd1094b1d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5498907541060cb9244b2292e98f256 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-551
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-0019 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-407
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-19
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-08 |
| filingDate |
2022-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18af098b5e4fc383dfec5ed85f492cff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0fcda70b1b706d133ddff55092c3f6b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f6f115722a9cf892341f0c11378f5a8e |
| publicationDate |
2022-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2022179490-A1 |
| titleOfInvention |
Pharmaceutical compositions and preparation methods thereof |
| abstract |
It provides a pharmaceutical composition and a preparation method thereof. In particular, it provides a pharmaceutical composition which comprising compound 1 of the following structural formula or its pharmaceutically acceptable salt thereof as an active ingredient, pH regulators and solubilizers. The pH value of aqueous solution of the pharmaceutical composition is 5.0-8.0. The pharmaceutical compositions enable the formulations having good solubility and good stability of compound 1 or its pharmaceutically acceptable salt thereof. |
| priorityDate |
2021-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |