http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2020181668-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cc4e13141d402ceb885f368dfa042348 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12N1-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P17-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12N1-20 |
| filingDate | 2017-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38070ff98f6f372371c130f66b83ef42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_545a2db2da0e3896373a425b82f3fbab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f4082179c435191db6ed7e760ca8b41 |
| publicationDate | 2020-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2020181668-A1 |
| titleOfInvention | Method for preparing troxerutin ester using whole-cell catalysis |
| abstract | A method for preparing troxerutin ester using whole-cell catalysis belongs to the fields of biological catalysis and pharmaceutical chemistry. The method specifically includes the following steps: evenly mixing troxerutin and a mixed organic solvent containing pyridine, then adding an acyl donor and a whole-cell catalyst, and performing a reaction under oscillation at a reaction temperature of 25° C. to 55° C.; and after the reaction is finished, separating and purifying a product by column chromatography or thin-layer chromatography, so as to obtain the troxerutin ester. The invention has the advantages of mild reaction conditions, environmental friendliness, simple process, fewer side reactions and high selectivity. |
| priorityDate | 2017-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 84.