http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111205376-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-715 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B37-0003 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-715 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-20 |
| filingDate | 2020-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111205376-B |
| titleOfInvention | Preparation method and application of wart litchi and snail polysaccharide |
| abstract | The invention discloses a preparation method and application of wart snail polysaccharide, which comprises the steps of taking fresh wart snail (Thais clavigera Kuster) as a starting material, boiling with water, shelling and taking meat, carrying out vacuum freeze drying treatment, extracting with alkaline water, precipitating with ethanol, carrying out protease enzymolysis, decolorizing with macroporous resin, and obtaining a refined polysaccharide component which is obtained after ultrafiltration and has protein and pigment removed and molecular weight larger than 10 kD. The wart lychee snail polysaccharide prepared by the invention has obvious anti-hepatitis B activity, can obviously reduce the content of alanine Aminotransferase (ALT) and aspartate Aminotransferase (AST) in serum, and has important effect on protecting liver. |
| priorityDate | 2020-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 246.