http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104926807-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a4b1eac93fa8426bfd541c9e14e11860 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D413-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D413-14 |
| filingDate | 2015-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c47ed2aec22b316ceaedc04aaf3f9aa7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56e7f8df6b5b991b0f22c369ff0845f6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a34a4b3f4c2ded1c76bd4b367aa5784 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d6dcc0ace4ad01483362857c9612c56 |
| publicationDate | 2015-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104926807-A |
| titleOfInvention | A rivaroxaban-related substance "diamine" and its synthesis method |
| abstract | The invention belongs to the field of medical technology, and discloses the structure of "diamine" in the synthesis of rivaroxaban-related substances and its synthesis method, including the following steps: (1) taking rivaroxaban as a starting material by hydrolyzing the morpholinone ring Compound 3 was obtained. (2) 5-chlorothiophene-2-formyl chloride was synthesized from 5-chlorothiophene-2-carboxylic acid and thionyl chloride as starting materials. (3) Compound 3 and compound 5 were condensed to generate compound 6. (4) Compound 6 was condensed with methylamine to obtain rivaroxaban-related substance “diamine”. The synthesis method has easy-to-obtain raw materials and simple operation. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106432218-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110818700-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106432218-B |
| priorityDate | 2015-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.