http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101809943-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H17-07 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-07 |
| filingDate | 2014-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101809943-B1 |
| titleOfInvention | Preparation method of trihydroxyethyl rutoside |
| abstract | The present invention relates to a process for the production of trihydroxyethyl rutoside, which comprises first preparing rutin with 7-monohydroxyethyl rutoside having a weight content of at least 98% Subsequently, hydroxyethylated to 7-monohydroxyethylrutoside to obtain troxerutin having a non-hydroxyethylated rutose derivative impurity of less than 2% , The weight content of 7,3 ', 4'-trihydroxyethylrutoside in the trocetrone is greater than 80%, and the product is continuously purified to give 7,3', 4'-trihydro Roxy ethyl rutoside can be obtained. |
| priorityDate | 2014-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.