http://rdf.ncbi.nlm.nih.gov/pubchem/patent/PL-413948-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9af6f947243f3e10fbd19fc7221bfc4f |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12R1-685 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P17-06 |
| filingDate | 2015-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11927618512855d17729d20913398043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ddb3b9210af807cc0ac80b3cf994f85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a4d9a17e20082732341f1bdf78cbed2 |
| publicationDate | 2017-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | PL-413948-A1 |
| titleOfInvention | A method for producing optically pure (+) - (R) -7-hydroxyflavanone |
| abstract | The method of producing (+) - (R) -7-hydroxyflavanone of the formula II consists in the introduction of Aspergillus niger 13/33 strain into a medium suitable for filamentous fungi, then after at least 48 hours the substrate is introduced into the culture, which is (±) -7-hydroxyflavanone acetate of formula 1, dissolved in a water-miscible organic solvent, the transformation is carried out with continuous shaking, at most 30 hours, after which the product is extracted with a water-immiscible organic solvent and purified by chromatography. This compound can be used as an antioxidant in the food industry and as an ingredient in pharmaceutical and cosmetic preparations. |
| priorityDate | 2015-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.