| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73d50d27d71f6967d024b63c8eba959f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K36-16 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P25-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-16 |
| filingDate |
2007-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6918f66ecbba029f0d160158a4b18e2d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4c722937971272e390ccd932be29f5f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ba39e25e2c4f071a9e3cb87b996f83fa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5821fcfe83e525c671ba2ad64329726a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5494560fce7fb04567505ef45fe8c34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37ac9ef6408db732e16e09a915a95630
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4207e39719d17065015f4022fb28d4ac |
| publicationDate |
2009-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-101432008-A |
| titleOfInvention |
Ginkgo biloba leaf extract having novel composition useful for prevention or treatment of alzheimer's disease and parkinson's disease, and extracting and purifying method thereof |
| abstract |
The present invention relates to a ginkgo biloba leave extract comprising 10-14 wt% (preferably 11-13 wt% and most preferably 12 wt%) of a terpene trilactone, 20-30 wt% of a ginkgo flavone glycoside and less than 5 ppm of a ginkgolic acid relative to total weight of the extract, which is superior to the conventional ginkgo biloba leave extract comprising the standardized ginkgo biloba extract (German pharmacopoeia 2000) in inhibiting the generation of NO (nitric oxide) and treating Alzheimer's disease and Parkinson's disease, and the present invention also relates to the extraction and purification method thereof and a pharmaceutical composition comprising the same as an active ingredient. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104082659-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104082659-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105687262-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106138076-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104586903-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106138076-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105641004-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105963568-A |
| priorityDate |
2006-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |