http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108398511-B
Outgoing Links
Predicate | Object |
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classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N30-8686 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/G01N30-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-06 |
filingDate | 2017-02-04-04:00^^<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-108398511-B |
titleOfInvention | Quality detection method for dendrobium huoshanense |
abstract | The invention discloses a quality detection method of dendrobium huoshanense, 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 huoshanense; 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 huoshanense medicinal material is accurately identified and controlled through first-generation sequencing and characteristic fingerprint spectrum. |
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.