http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111040465-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-6439 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-6421 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1029 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-6495 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K2211-1007 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2021-6497 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B23-145 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-783 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-643 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6428 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-6456 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-64 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-31 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B23-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D209-08 |
| filingDate | 2019-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111040465-B |
| titleOfInvention | Near-infrared fluorescent probe for bimodal detection of sulfur dioxide and preparation method and application thereof |
| abstract | The invention discloses a near-infrared fluorescent probe for bimodal detection of sulfur dioxide, a preparation method and application thereof, wherein the near-infrared fluorescent probe for bimodal detection of sulfur dioxide is a hemicyanine dye derivative, and the structure of the near-infrared fluorescent probe is as follows: the fluorescent probe can be used for detecting sulfur dioxide in water bodies in a dual-mode manner by a colorimetric method and a ratio method, and the sulfur dioxide reacts with the probe to cause obvious changes of two signals of the color (dark blue-light powder) and the fluorescence (near infrared-yellow region) of a probe solution, so that the high-selectivity and high-sensitivity dual visual detection of the sulfur dioxide in the water bodies is realized. The fluorescent probe can realize double-channel ratio imaging and quantification of sulfur dioxide in living cells, and the probe can effectively avoid interference of biological background fluorescence and reduce light damage to cells due to long-wavelength absorption and near-infrared emission. |
| priorityDate | 2019-12-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.