http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2909313-T3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_766a99e6d2db972986c8506e8cd4ad66 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H17-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H1-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-00 |
| filingDate | 2016-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a970670999b4ee0a1e7d6544c72513bb |
| publicationDate | 2022-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-2909313-T3 |
| titleOfInvention | Diosmin Preparation Method |
| abstract | A method for preparing diosmin, comprising: A) mixing an amide solvent, hesperidin, an alkaline reagent and iodine, and conducting a heating reaction at 90°C to obtain diosmin, wherein the amide solvent is selected from methylacetamide, ethylacetamide, dimethyloxamide, dimethylacetamide, or dimethylformamide, wherein the alkaline reagent is alkali metal hydroxide, wherein the mass ratio of alkaline reagent to hesperidin is (0.03-0.07):1, where that the mass ratio of iodine to hesperidin is (0.4-0.6):1. |
| priorityDate | 2016-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.