http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107088211-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e7f591b5057de036acdb552cee309c3b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-51 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-333 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2236-55 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-896 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-484 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K127-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P29-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-896 |
| filingDate | 2016-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107088211-A |
| titleOfInvention | A kind of rice-pudding cake leaf extract, the preparation method and medical usage of the extract |
| abstract | The invention discloses a kind of rice-pudding cake leaf extract, the preparation method and medical usage of the extract, preparation method includes：(a) by weight, every 100 parts of medicinal materials include 80~90 parts dry of rice-pudding cake leaf and 10~20 parts of the radix glycyrrhizae dried, co-grinding；(b) extracted with 70~80% alcohol heat reflux, merge extract solution, be concentrated into no alcohol taste and obtain concentrate；(c) petroleum ether, ethyl acetate and water saturated extracting n-butyl alcohol are used successively to step (b) concentrate, respectively obtains petroleum ether extract, acetic acid ethyl ester extract and n-butyl alcohol extract；(d) n-butyl alcohol extract macroporous resin enrichment, first removes polysaccharide with 10~15% alcohol flushing, 6~8 column volumes, then with 60~70% ethanol elution, 8~10 column volumes, collects 60~70% ethanol eluates, be concentrated under reduced pressure, and is spray-dried.The extract has anti-inflammatory and analgesic effect. |
| priorityDate | 2016-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.