| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b6e9d085fc00e7022df67003cebb1bd6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6ddc384716eef38541f64952886ccc3d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_40966f03e66289f873456b9b21afc3e9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_653c418e41edbb4e1ce8bc5e53e70cec |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D493-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P9-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H15-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H15-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-02 |
| filingDate |
2011-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51c11fc92dfbe6e405ad151fae3cae49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b3d5df2778f43d22d06141fa6726d18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c19f3fde39e8b9cbd4a3007d42ce40f4 |
| publicationDate |
2013-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8436155-B2 |
| titleOfInvention |
7,2″-dehydrate puerarin and its salts, preparation method and use thereof |
| abstract |
A 7,2″-dehydrate puerarin represented by formula (I) and salt derivatives thereof. The compounds are prepared from puerarin by intramolecular mitsunobu reaction. They are capable of shortening arrhythmia duration and prolonging coagulation time. They can be prepared into oral formulations or injections for treatment of cardiovascular and cerebrovascular diseases including arrhythmia, coronary heart disease, angina pectoris, myocardial infarction, and cerebral infarction. |
| priorityDate |
2010-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |