http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102772500-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e999f54cf4a67bd141094af01cebc930 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-7024 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-704 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H13-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P29-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N30-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-7048 |
| filingDate | 2012-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d031e7fc1308a7509af293a999bc6408 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_28fd6bc09b5a4c766cc54af806fceb04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_55c56096cbc1f5401bb618bff26790da http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6f200cdda2c7518a0e9aa688ec0ec0e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed5e91f812235755bba979b9370a2e67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_34a6ef89364a9970b9c1edbf23462fcf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dd2396b43870fc83b818c996afa37b3c |
| publicationDate | 2014-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102772500-B |
| titleOfInvention | Extract of Polygonum cephalosporin, the raw material of Relinqing granule, which has anti-inflammatory effect |
| abstract | The invention relates to an extract of Polygonum cephalosporin, a raw material of Relinqing granules, which has anti-inflammatory effect. Specifically, the present invention relates to an extract of Polygonum cephalosporin, the preparation method of which comprises: (1) adding 5-15 times the amount of 50-90% ethanol to the fresh or dry part of the above-ground Polygonum cephalum and extracting it under reflux, filtering, Concentrate and dry the filtrate to obtain alcoholic extract; (2) suspend the alcoholic extract in methanol, sonicate, centrifuge, and load the supernatant onto the MCI macroporous resin column; (3) use water, 10%- Gradient elution with 100% methanol in sequence, collecting each part of the eluent, recovering the solvent, drying the parts obtained by elution with different solvents, and obtaining methanol eluate at any concentration interval or concentration point between 30% and 80%, or A mixture of them, ie. The Polygonum cephalica extract of the present invention has beneficial effects as described in the description. |
| priorityDate | 2012-08-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID467131262 |
Total number of triples: 27.