http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109091602-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-333 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-51 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-39 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23V2002-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-55 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L33-105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P1-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-8962 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K131-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L33-105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P1-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-8962 |
| filingDate | 2018-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109091602-B |
| titleOfInvention | Effective component of semen allii tuberosi, extraction method and application thereof in preparing liver injury protection medicine |
| abstract | The invention relates to a method for extracting effective components of semen allii tuberosi, which comprises the following steps: 1) performing flash extraction on the crushed semen allii tuberosi, the fried semen allii tuberosi or the salt-roasted semen allii tuberosi with 20-50% ethanol, and concentrating the extracting solution to obtain an extract; dispersing the extract in water, extracting with dichloromethane, adsorbing the water layer with macroporous adsorbent resin, sequentially gradient-eluting with water, 30% ethanol and 60% ethanol, and collecting 60% ethanol eluate; 2) and (3) performing rotary evaporation on the 60% ethanol eluent, dissolving the eluent with water, and purifying the eluent by an ODS open column, wherein the volume ratio of methanol to water is 1.8-2.5: 1, eluting, detecting by thin-layer chromatography, mixing the same components, and concentrating under reduced pressure. Experimental research shows that: the effective components of semen Allii Tuberosi can antagonize mouse liver tissue injury caused by carbon tetrachloride, and has certain protective effect. |
| priorityDate | 2018-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 93.