http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109833337-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N37-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P37-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N65-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P7-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07J63-00 |
| filingDate | 2019-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109833337-B |
| titleOfInvention | Momordica charantia essence compound for inhibiting pest immune response and high-efficiency preparation method and application thereof |
| abstract | The invention discloses a charantin compound for inhibiting pest immune response and an efficient preparation method and application thereof. The preparation method uses methanol to leach the balsam pear, and three types of chemical balsam pear compounds are obtained by three-stage high performance liquid chromatography separation: momordicine II, momordicine L and momordicine I. The method utilizes the multilevel liquid chromatography of the overload critical point of the column to separate the compounds, adopts three-level high performance liquid chromatography to separate, greatly shortens the total time required by the high performance liquid chromatography, has short time consumption and high efficiency in the purification process, and can directionally, efficiently and massively purify and prepare the high-purity charantin compounds. The obtained charantin compound can effectively inhibit the immune response of various agricultural pests, thereby controlling the population growth of the agricultural pests and being applied to green healthy pest prevention and control pesticides. |
| priorityDate | 2019-01-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 233.