http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108084122-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D307-60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D307-60 |
| filingDate | 2018-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108084122-B |
| titleOfInvention | Method for extracting high-purity andrographolide |
| abstract | The invention discloses a method for extracting high-purity andrographolide. The andrographolide has the advantages of yield of more than 82.9 percent, purity of more than 99.6 percent, less solvent consumption, high product purity and less impurity content, is suitable for synthesizing potassium dehydroandrographolide succinate and potassium dehydroandroan drographolide succinate, and has extremely low content of related substances of a compound. |
| priorityDate | 2018-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.