http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105503781-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D305-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D305-14 |
| filingDate | 2016-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105503781-B |
| titleOfInvention | A kind of hazelnut shell extracts the method for paclitaxel |
| abstract | The present invention discloses a kind of method that hazelnut shell extracts paclitaxel, relates to extracting paclitaxel technology from the Semen coryli heterophyllae fruit duricrust of flat Europe, economizes on resources; protection environment, hazelnut shell acetone soak, filters; solvent is evaporated under reduced pressure; methanol dissolves, and adds particular emulsifier water recrystallization, then adds methanol dissolving; filtering with microporous membrane; add pure water recrystallization, high temperature remove impurity, obtain content more than 97% sterling.Solvent for use of the present invention is less, extracts paclitaxel from discarded hazelnut shell simultaneously, protects environment, can produce a kind of method of paclitaxel by Chinese yew as an alternative. |
| priorityDate | 2016-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.