| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e9865eaf1e2035f5760a8ce7ff14dded
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f493844e80cbd86910cbc39e1985726f |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D223-16 |
| filingDate |
2007-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d708fd29b96d578065ae4d798ae471ec
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b2adb8b4ca2f110c347e88749202b4c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_67e53e611bc57d962ab4e77b07a3d62a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1bd9d6dcbb303e6cbef7eea518d07e1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_20eb4a591b741b4ecb2ef1b5605c79ef |
| publicationDate |
2012-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-101284813-B |
| titleOfInvention |
Preparation method of ivabradine |
| abstract |
The invention relates to a novel method for preparing angina pectoris medicine Ivabradine (compound I and salt thereof). The method takes a formula II compound as the raw material to obtain a compound III through catalytic hydrogenation, the compound III is made an alkylation reaction with a formula IV compound to produce the compound I. The method is simple and convenient, is easy to obtain raw materials, and is suitable for industrialized production. |
| priorityDate |
2007-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |