http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003162728-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H17-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H17-07 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H17-07 |
| filingDate | 2001-03-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff6615bc9275862c784df7bf32f364db http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_532144d008a7a68f93693df083778b76 |
| publicationDate | 2003-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2003162728-A1 |
| titleOfInvention | Process for preparing flavonoids |
| abstract | A simple and easy process for preparing pharmacologically useful flavonoid compound having reductase inhibitory effect, active oxygen extinguishing effect, carcinogenesis promotion inhibitory effect, anti-inflammatory effect, and so on. Particularly, a process for preparing the compound of the formula (I): n n n wherein, R 2 is a substituted or un-substituted phenyl group; R 7 is a hydrogen atom or a hydroxyl group; and n is an integer of 1 to 4; n by bonding a sugar derivative to catechins as the starting compound selectively via O-glycoside bond and then oxidizing the 4-position of flavanoid skeleton of the obtained compound. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007003510-A1 |
| priorityDate | 2000-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 111.