http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108398516-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-86 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-86 |
| filingDate | 2017-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108398516-B |
| titleOfInvention | Quality detection method of dendrobium fimbriatum |
| abstract | The invention discloses a quality detection method of dendrobium fimbriatum, which comprises the following steps: 1) sequencing by taking ITS-26SE and ITS-17SE as primers to identify the variety of the dendrobium medicinal material to be detected; 2) performing chromatographic detection on a sample with the sample capacity of n to obtain detection data with chemical small molecular components of schaftoside and/or naringenin as reference components; 3) respectively carrying out fingerprint detection on the samples to obtain fingerprint peak area values of all chemical components of dendrobium fimbriatum; 4) the method comprises the steps of taking the content value of the schaftoside and/or naringenin component in chromatographic data as a response variable, taking the peak area value of other components in a fingerprint as an independent variable to establish an analysis model, and screening variables by a Lasso method to establish a fingerprint model of related characteristics of chemical micromolecule components. The quality of the dendrobium fimbriatum medicinal material is accurately identified and controlled through first-generation sequencing and characteristic fingerprint. |
| priorityDate | 2017-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.