http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108519450-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2030-042 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-04 |
| filingDate | 2018-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108519450-B |
| titleOfInvention | Rhizoma corydalis reference extract and preparation method and application thereof |
| abstract | The invention relates to a rhizoma corydalis reference extract and a preparation method and application thereof, belonging to the technical field of quality control of traditional Chinese medicines. The preparation method of the rhizoma corydalis control extract comprises the following steps: extracting; concentrating; purifying by macroporous resin; purifying alkaline alumina; finally obtaining the rhizoma corydalis control extract. The corydalis tuber contrast extract obtained by the preparation method is used as a contrast for quality control of corydalis tuber and a corydalis tuber medicinal flavor-containing traditional Chinese medicine preparation, has the advantage of comprehensive feedback component information, can be directly dissolved for detection without complicated pretreatment steps, and has the advantages of simple operation and low detection cost. |
| priorityDate | 2017-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 69.