| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4471db2cf4e0558fff7a8b8653a6f8b5 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-16 |
| filingDate |
2006-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08e15899b495859e8629feb49f8e852d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed5eae34c9b81aec13ce553f10c68958
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd51886ce07616b7ad5afacc8319df4a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25edfb50d0cc9330dff04909b2f4ca7a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b74b6d015ef1971bcfffe20f93065b8e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78c447223fd9917ca38697b60400be43 |
| publicationDate |
2008-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7341750-B2 |
| titleOfInvention |
Compound isolated from Ginkgo biloba bark, isolation method thereof and antiplatelet composition containing the same |
| abstract |
Disclosed herein are a novel compound isolated from Ginkgo biloba and a method for isolating the novel compound from Ginkgo biloba . The method comprises: (1) extracting Ginkgo biloba with alcohol to obtain a crude extract; (2) subjecting the Ginkgo biloba crude extract to solvent fractionation using an organic solvent; (3) fractionating the solvent fractions by Sephadex column chromatography; and (4) fractionating the Sephadex fractions by silica gel column chromatography. |
| priorityDate |
2006-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |