http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104306382-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9d708a07486c27db90c59dff5b44f364 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-58 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-04 |
| filingDate | 2014-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ece44aa50e11bc6e90184339ce68a3fd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17d81c4307deb4f94ad631c07f86a5ca |
| publicationDate | 2015-01-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104306382-A |
| titleOfInvention | Application of Camarinic acid to preparation of antibacterial medicament |
| abstract | The invention discloses application of Camarinic acid isolated from overground part of Lantana camara Linn. to preparation of antibacterial medicaments. The preparation method of Camarinic acid includes the following steps: a, crushing overground parts of Lantana camara Linn., adding the overground parts in a supercritical extraction kettle, and conducting supercritical CO2 extraction with ethanol as an entrainer; b, purifying an extract with neutral magnesium oxide column chromatography, conducting gradient elution by a mixed solvent of petroleum ether and acetone, collecting the eluting liquid and conducting vacuum concentration to obtain a crude extract; and c. separating the crude extract by a high speed counter current chromatography, monitoring by a UV detector, collecting the target component, and refrigerating for crystallization, so as to obtain Camarinic acid colorless crystals. The prepared Camarinic acid can be applied to preparation of antibacterial medicaments. |
| priorityDate | 2014-09-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.