http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2019365670-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ee64345ff9514eb098e4224d44b7664e http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1a220cc253cb6f4c911a31ab2bf38649 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K35-616 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-122 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K35-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P31-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-122 |
| filingDate | 2017-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e094de7ae0cbb7c9eafda6beb1942d79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3084b5a93723d581855a5ad75a185503 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac3b2b6847c5dd9a72058cc67e62f128 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0da2908e51f8ceb81849bc3aacf4a23 |
| publicationDate | 2019-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2019365670-A1 |
| titleOfInvention | Method for producing a sea urchin extract enriched with 1,4-polyhydroxylated naphthoquinones with antimicrobial and antioxidant activity |
| abstract | The invention refers to a method for obtaining polyhydroxy 1,4-naphthoquinones from live sea urchins, comprising the following steps:n a) injecting a KCl saline solution into the perivisceral coeloma of female sea urchins to induce spawning; b) collecting the eggs, and grinding them into a fine powder; c) mixing said fine powder with an alcoholic solvent; d) separating the alcohol supernatant comprising the polyhydroxy 1,4-naphthoquinones in solution.n nWhere the polyhydroxy 1,4-naphthoquinones are selected from: echinochrome A (6-ethyl-2,3,5,7,8-pentahydroxy-1,4-naphthoquinone), spinochrome A (2-acetyl-3,5,6,8-tetrahydroxy-1,4-naphthoquinone), spinochrome B (2,3,5,7-tetrahydroxy-1,4-naphthoquinone), spinochrome C (2-acetyl-3,5,6,7,8-pentahydroxy-1,4-naphthoquinone), spinochrome D (2,3,5,6,8-pentahydroxy-1,4-naphthoquinone), spinochrome E (hexahydroxy-1,4-naphthoquinone) or mixtures thereof. |
| priorityDate | 2016-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 92.