| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7195359ebc42c85cbe262565a6b3518c |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C12P19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-7024
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H13-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A23L29-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H13-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C12P19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A23L29-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-7024 |
| filingDate |
2020-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11cdd956c9b9b357a8552cd436d3d34b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3cb99ba3db080e6b190ccdca2a370895
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0000886e92b028b5b55bc18a0237dc2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_73a2515b74e3174a2eda731d684a51e9 |
| publicationDate |
2020-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-111172214-A |
| titleOfInvention |
A kind of maltotriose ester and its preparation method and application |
| abstract |
The invention relates to a maltotriose ester and a preparation method and application thereof. The preparation method comprises the following steps: reacting maltotriose and fatty acid vinyl ester under the action of enzyme TLIM to obtain maltotriose ester; the reaction The solvent includes a combination of anhydrous t-butanol and anhydrous pyridine. In the present invention, the mixture of anhydrous tert-butanol and anhydrous pyridine is used as a solvent, and the enzyme TLIM has high activity in the solvent, which can promote the conversion of reactants, thereby improving the yield. In addition, the maltotriose ester prepared by the preparation method of the present invention not only has excellent emulsifying effect, but also exhibits cytotoxicity to MCF7 breast cancer cells, and can inhibit the proliferation of MCF7 breast cancer cells. The inhibition mechanism is that it can lead to MCF7 breast cancer cells. Cells are arrested in the G1 phase of the cell cycle. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113151373-A |
| priorityDate |
2020-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |