http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110274978-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 |
| filingDate | 2018-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110274978-B |
| titleOfInvention | A kind of determination method of Panax notoginseng polysaponins in Qishen Yiqi Dropping Pills |
| abstract | The invention relates to a method for detecting components of traditional Chinese medicines, in particular to a method for detecting the components of Panax notoginseng polysaponins in Qishen Yiqi Dropping Pills. The detection method of the present invention comprises the following steps: A reference substance solution preparation: take ginsenoside Rg 1 reference substance, and prepare a reference substance solution; B need test solution preparation: take Qishenyiqi dropping pills, add ammonia solution Ultrasonic to dissolve, pass through C18 column, elute with water, discard the eluent, elute with methanol again, and collect the methanol eluent; C determination: draw the reference solution obtained in step A and the test solution obtained in step B, respectively, Inject the ultra-high performance liquid chromatograph to measure, obtain the chromatogram, and calculate the contents of ginsenoside Rg 1 , notoginsenoside R1 , ginsenoside Re and ginsenoside Rb 1 in Qishen Yiqi Dropping Pills according to the chromatogram. |
| priorityDate | 2018-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 41.