http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110041369-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e20c0cc71455fe7ae1d16192fe70327e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-65616 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-6561 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-15 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-43 |
| filingDate | 2019-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b64ebab483ec28d9fa84eee5a374ceca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b8f8a4e11ac6df87825809cd216d6cc |
| publicationDate | 2019-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110041369-A |
| titleOfInvention | A kind of preparation method of high-purity tenofovir disoproxil fumarate |
| abstract | The invention relates to the technical field of pharmaceutical synthesis, in particular to a preparation method of high-purity tenofovir disoproxil fumarate. The method comprises the following steps: synthesizing tenofovir disoproxil, removing impurities and refining, synthesizing tenofovir disoproxil fumarate, and refining by removing impurities. By removing impurities and refining tenofovir disoproxil fumarate and tenofovir disoproxil fumarate, the product purity is improved and the impurity content is reduced. It is suitable for industrial production, and the three wastes in the reaction process are less, which is beneficial to environmental protection. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110283210-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110283210-A |
| priorityDate | 2019-02-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 125.