http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108614038-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| filingDate | 2016-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-05-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108614038-B |
| titleOfInvention | Method for determining related substances of obeticholic acid raw material medicine |
| abstract | The invention establishes a detection method capable of controlling obeticholic acid related substances, and specifically, a proper solvent is selected, a sample is detected through HPLC-ELSD, known impurities adopt an external standard method, and unknown impurities and total impurities adopt a main component reference substance of 1% to control the related substances of a product. |
| priorityDate | 2016-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.