| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_592ee574006d6fc44b558913e9535cfc |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L43-062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L49-354
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H04L43-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P31-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-352 |
| filingDate |
2003-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b20b0f2da76764bff639352d61389836
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a17b422eb7f5c995e2118ad1d1d2ecf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fb878a34b894cd5b8ce8011579d53f3a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1007af959809ba8456785b1ae428d06e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_024d52bb528cbefae5bcd94c266e7c18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8c5d17512e3b4041f528d1375ff586bb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_670fe2ec59c5be8b04ec7ac99a4a78ba |
| publicationDate |
2004-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20040094081-A |
| titleOfInvention |
Medicine wormwood extracts for protecting acetylcholinesterase and their extracting process |
| abstract |
The present invention relates to low molecular flavonoids having an inhibitory ability of acetylcholinesterase and neuroprotective neurons contained in brain cells closely related to degenerative dementia isolated from methanol extract of Mugwort and its purification method. Acetylcholinesterase-inhibiting flavonoids of the present invention can be prepared from methanol extracts of Mugwort by performing a series of purification processes such as organic solvent fractions, sequential silica gel chromography, TLC (thin layer chromatography), etc. Pure separation. The AChE inhibitory substance prepared in this way is a low-molecular flavone component, which not only inhibits acetylcholinesterase but also protects in vitro brain neurons, and is a functional agent for improving memory loss caused by dementia patients and aging. It can be usefully used. In addition, the present invention is useful in terms of being able to cultivate a sufficiently cultivated wormwood in the farmhouse as an additional income source. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012036506-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012036506-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102477022-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107494863-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107494863-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101317320-B1 |
| priorityDate |
2003-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |