| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9c995cd845059f3d84583e2bcab3d653 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| filingDate |
2021-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3c612a9a75a23f102a115ad37b3af11e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2eb717fe429dd7e8f5d46b56a19dce59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_110e361af37ccc2a6f8dec4e0adc8c5f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8683188d87e139f3dbe439b4a64da46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b65645cdfc240569684c6fb7eb10cde9 |
| publicationDate |
2021-05-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112858527-A |
| titleOfInvention |
Detection method of related substances in pramipexole hydrochloride sustained-release tablets |
| abstract |
The invention discloses a detection method for related substances of pramipexole hydrochloride sustained-release tablets, which adopts an organic diluent and a normal phase chromatography system, so that the impurity CD10503 can be stably not decomposed during the detection process, and the accurate and quantitative detection of the impurity CD10503 can be realized, and better Quality control of pramipexole hydrochloride sustained-release tablets. |
| priorityDate |
2021-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |