http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112574246-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-6432 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1096 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-0816 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-083 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6486 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-0021 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6428 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-643 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K49-0052 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F7-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K49-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 |
| filingDate | 2020-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-09-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112574246-B |
| titleOfInvention | Zn2+Ratiometric fluorescent probes, preparation and use |
| abstract | The invention provides Zn 2+ The ratiometric fluorescent probe has the following structural formula: 。Zn 2+ the preparation method of the ratiometric fluorescent probe comprises the following steps: dissolving silatrane in CH at 0 deg.C in nitrogen environment 3 And CN, stirring for 10min, then dropwise adding trifluoromethanesulfonic anhydride, stirring for reacting for 10min, adding N, N, -bis (2-picolyl) ethylenediamine, stirring the mixture at room temperature overnight, removing the solvent under reduced pressure, and separating by column chromatography to obtain the fluorescent probe. The invention realizes ratio detection by using a hydrolysis principle, belongs to non-reversible reaction and can quantitatively detect zinc ions. |
| priorityDate | 2020-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.