http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S56127317-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5dfc0b033ac4c841466d97a5f28ea32b http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e8dd71f556ac0737dac8c2776bba0338 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K36-07 |
| filingDate | 1980-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f742b3917903df05b173bffb296572d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f91893b19e330a4f7a8b5e7308bec995 |
| publicationDate | 1981-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S56127317-A |
| titleOfInvention | Preparation of carcinostatic substance |
| abstract | PURPOSE: To obtain a carcinostatic substance shinnamin, by extracding the fruit body of edible Flammulina velutipes Sing., precipitating the extract with a solvent, and ultrafiltering and subjecting the precipitate and the supernatant liquid to the ion exchange treatment. n CONSTITUTION: The fruit body of edible Flammulina velutipes Sing. is extracted with hot water or dilute aqueous solution of an alkali, and the resultant extract is precipitated with acetone or a lower alcohol and separated into a precipitate and a suprenatant liquid. Both are then subjected to the ultrafiltration, ion exchange treatment and if necessary the conventional purifying step to give a plurality of fractions having a molecular weight of 300,000W50,000 and 50,000W6,000. The shinnamin components thus obtained are powdery substances consisting of saccharide components containing glucose, mannose, and galactose essentially. Tests on a mouse showed the higher carcinostatic acdivity than the carcinostatic substance derived from basidiomycetes against solid tumors by subcutaneous, abdominal and oral administration. n COPYRIGHT: (C)1981,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6783771-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0151070-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4728551-B2 |
| priorityDate | 1980-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.