http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108689975-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eb5f0c4154dc11443c0555dc9a6f4ecf |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-93 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-93 |
| filingDate | 2018-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e5be24ede4ca58c19b42c182a859837 |
| publicationDate | 2018-10-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108689975-A |
| titleOfInvention | A kind of extracting method of Carabrone |
| abstract | The present invention provides a kind of extracting method of Carabrone, the preparation method of the Carabrone includes the following steps:(1) day name essence herb is taken, physical crushing is carried out;(2) it is flowed back, is stripped with ethanol solution;(3) extract is taken to be concentrated;(4) concentrate is eluted using the small-bores MCI adsorption column;(5) condensing crystallizing is carried out to eluent;Obtain Carabrone extract;Purity using Carabrone made from this method reaches 98.27%;Moreover, extraction process of the present invention is simple, carrying out elution using the small-bores MCI adsorption column replaces carrying out elution processing using traditional silicagel column in existing technology, substantially increases elution efficiency, and reduce solvent dosage, more saves cost. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113288893-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113288893-A |
| priorityDate | 2018-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.