http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-02068385-A9
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_05e490689d9239673fe7613c70cfd233 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_da52d67a500b28d9096b7cc7e2436f64 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C403-24 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L1-275 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C57-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-602 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C- http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11B1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C403-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-608 |
| filingDate | 2002-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82422c739bccec6315d6299207f640f1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cbbfb5cf83a66c3cd40577257e3e98eb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d2866e262b4be6fd3d8364cbdc6e063 |
| publicationDate | 2004-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-02068385-A9 |
| titleOfInvention | Novel carotenoid esters |
| abstract | Monoesters, diesters and polyesters are provided wherein both the acid-derived moiety and the alcohol-derived moiety of the esters are carotenoid compounds. The synthetic ester linkage between two or more carotenoids provides new compounds in which the similar and complementary properties of the individual carotenoids are combined. The new all-carotenoid esters may be useful as antioxidants, therapeutic agents, pigmenting ingredients in poultry feed or as coloring agents for fats. The polyesters have the potential to act as molecular wires with unique electrical conductance characteristics. The all-carotenoid esters may be prepared from the esterification of at least one hydroxy carotenoid with at least one carboxylic carotenoid, or via the reaction of the acid chloride of a carboxylic carotenoid with a hydroxy carotenoid. Preferred hydroxy carotenoids include lutein, zeaxanthin, cryptoxanthin, violaxanthin, carotene diol, hydroxy carotene, hydroxylcopene, alloxanthin and dehydrocryptoxanthin. Preferred caroxylic carotenoids include bixin, norbixin, β-apo-8-carotenoic acid, crocetin, diapocarotenoic acid, carboxylcarotene and azafrin. |
| priorityDate | 2001-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 219.