http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107573333-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D487-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D239-47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D405-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D405-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D487-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D239-47 |
| filingDate | 2013-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107573333-B |
| titleOfInvention | Intermediate of ticagrelor and preparation method thereof and preparation method of ticagrelor |
| abstract | The invention discloses an intermediate of ticagrelor, a preparation method thereof, and a preparation method of ticagrelor. Specifically, the present invention discloses an intermediate for preparing ticagrelor: a compound of formula (VI), the present invention also discloses a preparation method of the intermediate and a method for preparing ticagrelor using the intermediate . The use of the intermediate to prepare ticagrelor has a simple synthesis process, avoids the disadvantage of requiring a high temperature and long time reaction in the prior method, is suitable for industrial scale-up production, reduces energy consumption, reduces environmental pollution, and effectively reduces the discharge of three wastes. |
| priorityDate | 2013-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 145.