http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112394117-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-8686 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-8634 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 |
| filingDate | 2020-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112394117-B |
| titleOfInvention | A method for establishing the fingerprint of Muli Powder and its fingerprint |
| abstract | The invention discloses a method for establishing a fingerprint of Muli Powder and its fingerprint. The method for establishing the fingerprint spectrum comprises the following steps: step 1: preparation of the reference peak solution; step 2: preparation of the test solution of Oyster Powder; step 3: respectively accurately drawing the quantitative reference peak solution and the test solution and injecting into the liquid phase Chromatograph, record the chromatogram; Step 4: Export the oyster powder fingerprint instrument obtained in step 3, and import it into the Chinese medicine chromatographic fingerprint similarity evaluation system, and select the chromatogram that exists in the chromatogram of different batches of oyster powder for the test. The peaks were used as common peaks, and the average value calculation method was used to generate the control fingerprint of Mulisan, and the relative retention time and relative peak area of each common peak were calculated. The method for establishing the fingerprint spectrum of the invention has the advantages of simplicity, stability, high precision, good reproducibility and the like. The fingerprint of Muli Powder provided by the invention can comprehensively and objectively characterize the quality of Muli Powder, which is beneficial to comprehensively monitor the quality of medicines. |
| priorityDate | 2020-11-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.