http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104013659-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P37-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P39-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-20 |
| filingDate | 2014-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104013659-B |
| titleOfInvention | Purified plains coreopsis flavone tablet and preparation method thereof |
| abstract | The invention discloses a purified plains coreopsis flavone tablet and a preparation method thereof. The method comprises the following steps: with taking crushed plains coreopsis as a raw material, adding water into the plains coreopsis powder, performing ultrasonic treatment for 15 minutes under the conditions of 55 DEG C and 160W, then adding 2.5% (G/G) of biological complex enzyme to perform enzymolysis at the temperature of 50-55 DEG C for 3 hours, performing enzyme deactivation, centrifugation and AB-8 macroporous resin absorption and resolution, wherein the amount of the AB-8 macroporous resin for absorption is 1/15 (G/V) times that of the extracting solution of plains coreopsis flavone; resolving and eluting by using 70% ethanol which is 15 times the extracting solution of plains coreopsis flavone, and collecting the eluent; concentrating the eluent, adding beta-cyclodextrin and maltodextrin, wherein the molar ratio of beta-cyclodextrin to maltodextrin is 1:1 and the molar ratio of the beta-cyclodextrin and maltodextrin to solids is 2:3, the molar ratio of substances added into the powder particles to the particles is 7:3, beta-cyclodextrin accounts for 70 percent, and maltodextrin accounts for 30 percent; and adding 2% of xylitol and 1% of magnesium stearate. The prepared plains coreopsis flavone tablet has antibacterial and anti-oxidation effects and enhances the immunity. |
| priorityDate | 2014-06-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 90.