http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110540837-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1096 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1088 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B23-105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F5-025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6428 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B23-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F5-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D311-78 |
| filingDate | 2019-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110540837-B |
| titleOfInvention | Preparation and application of a near-infrared fluorescent probe for hydrogen peroxide |
| abstract | The present invention relates to the preparation and application of a hydrogen peroxide (H 2 O 2 ) near-infrared fluorescent probe. The structural formula of the probe is: The invention provides a preparation method for synthesizing the fluorescent probe with benzopyranonitrile-xanthene dye, potassium carbonate, 4-bromomethylphenylboronic acid pinacol ester, etc.; the fluorescent probe is a kind of A hydrogen peroxide fluorescent probe with near-infrared emission and large Stokes shift; firstly, the fluorescent probe exhibits high sensitivity to H 2 O 2 , and the fluorescence intensity is enhanced by 24 times; secondly, the fluorescent probe is sensitive to H 2 O 2 exhibits high selectivity and is not interfered by other reactive oxygen species, reactive nitrogen species, various ions, and biological thiols; moreover, the fluorescent probe reacts rapidly with H 2 O 2 , and the response time is within 30 minutes; in addition , the fluorescent probe is applied to the detection of hydrogen peroxide content in living cells. |
| priorityDate | 2019-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.